KR102384874B1 - Method and device for implementing application - Google Patents

Abstract

Based on the user input sensed by the device, at least one of a plurality of windows displayed on the device is selected, the selected at least one window is set to a non-tracking mode, and in each of the at least one window set to the non-tracking mode , a method of running an application that restricts the storage of data generated as the application is executed is disclosed.

Description

Application execution method, device and recording medium {Method and device for implementing application}

The present invention relates to a method for executing an application, a device for executing the application, and a computer-readable recording medium in which a program for implementing the method of the application is recorded.

Due to the development of digital technology, the number of electronic devices capable of performing various functions, such as communication and personal information processing, is rapidly increasing. Electronic devices perform various functions such as voice calls, video calls, SMS (Short Message Service), MMS (Multimedia Message Service), e-mail, electronic notes, photo shooting, broadcast playback, video playback, music playback, Internet, messenger and SNS You can run applications that can do that.

Meanwhile, for data security, some applications running on the electronic device may provide a private mode that does not store data. For example, a web browser can ensure the privacy of data by not storing browsing history, images, videos and text. In a similar way, applications related to instant messaging may provide a private mode that prevents data sent and received by users through a communication session from being stored. In addition, in the case of a call application, a private mode may be provided so that information on call history is not stored.

On the other hand, in order to protect the privacy of the user, various technologies such as providing a private mode have been developed. However, since the conventional technology is application-dependent, it is still necessary to develop a technology that can more easily protect the privacy of the user. the current situation.

According to an embodiment, a method, an apparatus, and a system are provided for protecting the privacy of data generated when an application is executed.

A method of executing an application according to an embodiment may include selecting at least one of a plurality of windows displayed on a device based on a user input sensed by the device; setting the selected at least one window to a non-tracking mode; and limiting storage of data generated as the application is executed in at least one window set to the non-tracking mode.

The method of executing an application according to an embodiment may further include determining whether a user input corresponds to a preset gesture, and the selecting may include, in response to the user input corresponding to the preset gesture, a plurality of windows Choose at least one of

The method of executing an application according to an embodiment further includes executing a selected application from among a plurality of applications executable on the device in any one of at least one window set in a non-tracking mode.

The method of executing the application according to an embodiment further includes the step of requesting user authentication information, wherein the executing includes, when the user authentication information received according to the request corresponds to the user authentication information stored in advance, non-tracking Executes the selected application in any one of the at least one window set to the mode.

A method of executing an application according to an embodiment includes calculating a privacy probability for an application based on information about a mode of a window in which the application being executed in at least one of a plurality of windows was previously executed. ; and executing the application in which the calculated privacy protection possibility is equal to or greater than the threshold value in any one of at least one window set in the non-tracking mode.

The method of executing an application according to an embodiment further includes displaying a message confirming whether to run an application having a calculated privacy protection possibility equal to or greater than a threshold value in any one of at least one window set in a non-tracking mode do.

A method of executing an application according to an embodiment includes: obtaining a user input requesting a mode change of at least one window set to a non-tracking mode; setting at least one window set in the non-tracking mode to the tracking mode; and storing data generated as the application is executed in at least one window set in the tracking mode.

The method of executing an application according to an embodiment further includes displaying a plurality of windows when at least two or more applications are selected from among a plurality of applications executable in a device.

The method of executing an application according to an embodiment further includes displaying identification information indicating that the at least one window is set to a non-tracking mode in each of the at least one window.

A device for executing an application according to an embodiment includes a display unit for displaying a plurality of windows; and based on the user input, selecting at least one of the plurality of windows, setting the selected at least one window to a non-tracking mode, and in the at least one window set to the non-tracking mode, generated as an application is executed It includes a control unit for limiting the storage of data.

In the device for executing an application according to an embodiment, the control unit comprises:

It is determined whether the user input corresponds to a preset gesture, and in response to the user input corresponding to the preset gesture, at least one of a plurality of windows is selected.

In the device for executing an application according to an embodiment, the control unit comprises:

The selected application from among a plurality of applications executable on the device is executed in any one of at least one window set in the non-tracking mode.

In the device executing the application according to an embodiment, the display unit displays a message requesting user authentication information, and the control unit, when the user authentication information received according to the request corresponds to the previously stored user authentication information, - Execute the selected application in any one of the at least one window set to the tracking mode.

In the device for executing an application according to an embodiment, the control unit comprises:

Based on the information on the mode of the window in which the application running in each of the plurality of windows was previously executed, the privacy probability for the application is calculated, and the calculated privacy probability is higher than the threshold value for non- Runs in any one of at least one window set to trace mode.

In the device for executing the application according to an embodiment, the display unit displays a message confirming whether to execute an application having a calculated privacy protection possibility equal to or greater than a threshold value in any one of at least one window set in a non-tracking mode do.

In the device executing the application according to an embodiment, the display unit obtains a user input requesting a mode change of at least one window set to a non-tracking mode, and the control unit includes: Sets the window to the tracing mode, and stores data generated as the application is executed in at least one window set in the tracing mode.

In the device for executing an application according to an embodiment, the display unit displays a plurality of windows when at least two or more applications are selected among a plurality of applications executable in the device.

In the device executing the application according to an embodiment, the display unit displays identification information indicating that the at least one window is set to the non-tracking mode in each of the at least one window.

According to an embodiment, a method of executing an application recorded on a computer-readable recording medium includes: selecting at least one of a plurality of windows displayed on a device based on a user input sensed by the device; setting the selected at least one window to a non-tracking mode; and limiting storage of data generated as the application is executed in at least one window set to the non-tracking mode.

1 is a flowchart illustrating a method of executing an application according to an embodiment.
2A to 2C are diagrams illustrating a plurality of windows displayed on a device according to an exemplary embodiment.
3A to 3D are diagrams for explaining a method in which a device executes a message application in a window set to a non-tracking mode among a plurality of windows, according to an embodiment.
4A to 4C are diagrams for explaining a method in which a device executes a map application in a window set to a non-tracking mode among a plurality of windows, according to an exemplary embodiment.
5A to 5D are diagrams for explaining a method in which a device executes a video playback application in a window set to a non-tracking mode among a plurality of windows, according to an exemplary embodiment.
6 is a flowchart illustrating a method of changing a window in which an application is executed so that an application executed in a window in which a device is set in a tracking mode is executed in a window in which a device is set in a non-tracking mode, according to an embodiment.
7A to 7E are diagrams for explaining a method of changing a window in which an application is executed so that an application executed in a window in which a device is set in a tracking mode is executed in a window in which a device is set in a non-tracking mode, according to an exemplary embodiment.
FIG. 8 is a flowchart illustrating a method for a device to control an application executed in each of a plurality of windows, according to an exemplary embodiment.
9 is a flowchart illustrating a method of changing a window in which an application is executed from a window set in a tracking-mode to a window set in a non-tracking mode when a device detects a user's gesture according to an embodiment.
10A to 10F are diagrams for explaining a method for a device to protect a setting of a non-tracking mode for a window by using user authentication information, according to an exemplary embodiment.
11 is a flowchart illustrating a method for a device to set a mode of a window in which an application is executed by calculating a privacy probability of an application, according to an exemplary embodiment.
12A to 12B are diagrams for explaining a method for a device to set a mode of a window in which an application is executed by calculating a privacy probability of an application, according to an exemplary embodiment;
13A to 13F are diagrams for explaining a method in which a device calculates a privacy protection possibility of an application and sets a mode of a window in which an application is executed, according to another exemplary embodiment.
14 and 15 are block diagrams of a device according to an embodiment.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification. Throughout the specification, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also the case of being "electrically connected" with another element interposed therebetween. . Also, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

Throughout the specification, an application refers to a set of computer programs for performing a specific task. The applications described herein may vary. For example, there may be a music playback application, a video playback application, a map application, a memo application, a diary application, a messenger application, a calling application, a phone book application, a broadcasting application, an exercise support application, a payment application, and a photo folder application, The present invention is not limited thereto.

1 is a flowchart illustrating a method of executing an application according to an embodiment.

In step S110, a device (hereinafter referred to as a device) executing an application selects at least one of a plurality of windows displayed on the device based on a user input sensed by the device.

The device according to an embodiment may execute at least one application. For example, the device may execute an application selected by the user from among a plurality of executable applications. In the device, data generated as the application is executed may be output on a window displayed on the device.

Meanwhile, the device according to an embodiment may display a plurality of windows. Here, the window indicates at least a partial area on the screen of the device to which data generated during the execution of the application is output. The device may output data generated when at least one application is executed to a plurality of windows, respectively. Hereinafter, it will be described that the data generated as the application is executed is output on the window as the application is executed in the window.

According to an embodiment, the device may detect a user input. Here, the user input may be generated by a specific operation performed by the user. In this specification, a specific action performed by a user is described as a gesture. For example, the gesture may include a touch input and a drag input generated when a part of the user's body contacts the device. However, this is only an example, and the gesture may include a specific action of the user performed within a certain distance range from the device. For example, the device may detect, as a user input, a motion of the user drawing v with a finger at a location separated from the device by a certain distance.

As the user input is sensed, the device may select at least one of a plurality of windows in which the application is running. For example, the device may select a window corresponding to a position where a user's drag input is sensed from among the plurality of windows. According to another example, the device may display a user interface for selecting any one of a plurality of windows on the screen. Images and texts representing each of the plurality of windows may be displayed on the user interface. The device may select a window corresponding to a location where the user input is sensed on the user interface.

In step S120, the device sets the selected at least one window to a non-traceable mode.

The device according to an embodiment may select any one of a tracking mode for storing data generated during an application execution process and a non-tracking mode for not storing data generated during an application execution process.

Also, when a plurality of windows are displayed, the device may set a mode of each of the plurality of windows to any one of a tracking mode and a non-tracking mode. For example, when the first window and the second window are displayed on the device, the device may set the first window to the non-tracking mode and set the second window to the tracking mode. In the present specification, it is assumed that the basic mode of each of the plurality of windows is set as the tracking mode.

In step S130, the device limits the storage of data generated according to the execution of the application in each of the at least one window set to the non-tracking mode.

The device according to an embodiment may not store data of an application reproduced on the window operating in the non-tracking mode by operating a specific window in the non-tracking mode using a user input. For example, the device may limit the storage of data of the messenger application executed in the first window set to the non-tracking mode. The device may not store messages received by or transmitted from the device while the first window is set to the non-tracking mode.

Meanwhile, the device may store data of a music playback application executed in the second window set to the tracking mode. For example, the device may store a playlist of music files output from the music playback application.

The device according to an embodiment may protect the privacy of the user by not storing the user's personal information through the non-tracking mode.

Also, according to another embodiment, the device may request user authentication information from the user after detecting the user input. By requesting user authentication information, the device may confirm whether the request for switching from the tracking mode to the non-tracking mode is by the user. The user authentication information may include biometric information such as a password and fingerprint previously set by the user of the device. However, this is only an example, and user authentication information is not limited thereto.

Meanwhile, according to another embodiment, the device may delete stored data according to the user's selection as the application is executed in the window set to the tracking mode.

According to an embodiment, the device may include a smart phone, a personal digital assistant (PDA), a mobile personal computer, a laptop, a tablet, a phablet, a desktop computer, a communicator, and a wearable device.

2A to 2C are diagrams illustrating a plurality of windows displayed on the device 200 according to an exemplary embodiment.

FIG. 2A shows a screen of the device 200 on which two windows 210 and 220 are displayed according to an exemplary embodiment. Data related to two applications being executed in the device 200 may be output to the two windows 210 and 220 displayed on the device 200 . Here, the mode of the two windows 210 and 220 may be set independently. For example, the first window 210 may be set to the tracking mode and the second window 220 may be set to the non-tracking mode.

According to an embodiment, the device 200 may store data of the first application executed in the first window 210 set to the tracking mode. Also, the device 200 may not store data of the second application executed in the second window 220 set to the non-tracking mode.

The device 200 may display different identification information in each of the first window 210 set to the tracking mode and the second window 220 set to the non-tracking mode in order to identify the mode of each of the plurality of windows. . For example, the device 200 may display the first window 210 and the second window 220 in different colors. According to another example, the device 200 may display an icon indicating the non-tracking mode in the second window 220 . Meanwhile, this is only an example, and identification information is not limited thereto.

The device 100 according to an embodiment may change the mode of each of the plurality of windows according to the sensed user input in order to protect the privacy of the user.

2B shows a screen of the device 200 on which three windows 230 , 240 , and 250 are displayed according to an exemplary embodiment. Data of three applications being executed in the device 200 may be output to the three windows 230 , 240 , and 250 displayed on the device 200 . Here, the three windows 230 , 240 , and 250 may be independently set in mode. For example, the first window 230 in which the first application is running and the second window 240 in which the second application is running may be set to a non-tracking mode. Also, the third window 250 in which the third application is running may be set to a tracking mode.

FIG. 2C shows a screen of the device 200 on which four windows 260 , 270 , 280 , and 290 are displayed according to an exemplary embodiment. Data of four applications being executed in the device 200 may be output to the four windows 260 , 270 , 280 , and 290 displayed on the device 200 . Here, each of the four windows 260 , 270 , 280 , and 290 may be independently set in mode. For example, the first window 260 in which the first application is running and the third window 280 in which the third application is running may be set to the tracking mode. In addition, the second window 270 in which the second application is running and the fourth window 290 in which the fourth application is running may be set to a non-tracking mode.

The device according to an embodiment sets at least one of the plurality of windows in the non-tracking mode, thereby protecting the privacy of the user with respect to the application executed in the window set in the non-tracking mode. For example, the device may restrict storage of data of the application by establishing a private session for a window set to a non-setup mode.

3A to 3D are diagrams for explaining a method in which the device 300 executes a message application in a window 320 set to a non-tracking mode among a plurality of windows according to an embodiment.

Referring to FIG. 3A , the device 300 according to an exemplary embodiment may execute a map application in the first window 310 displayed on the top of the screen. Also, the device 300 may execute a message application in the second window 320 displayed at the bottom of the screen. Here, the first window 310 may be set to a tracking mode and the second window 320 may be set to a non-tracking mode.

Referring to FIG. 3B , the device 300 according to an embodiment may display text data input by the user to transmit a message to D on the second window 320 . As the second window 320 is set to the non-tracking mode, the device 300 may not store text data input by the user.

Referring to FIG. 3C , the device 300 according to an embodiment may display a message received from D on the second window 320 . As the second window 320 is set to the non-tracking mode, the device 300 may not store text data of the message received from D.

Referring to FIG. 3D , the device 300 may display a list 330 of messages transmitted and received through the message application. According to an embodiment, as the storage of data is restricted while the second window 320 is set to the non-tracking mode, the list 330 of the message may not include data related to the message the user sent and received with D. there is.

4A to 4C are diagrams for explaining a method in which the device 400 executes a map application in a window set to a non-tracking mode among a plurality of windows, according to an exemplary embodiment.

Referring to FIG. 4A , the device 400 according to an exemplary embodiment may execute a video playback application in the first window 410 displayed on the top of the screen. Also, the device 400 may execute the map application in the second window 420 displayed at the bottom of the screen. Here, the first window 410 may be set to a tracking mode and the second window 420 may be set to a non-tracking mode.

Referring to FIG. 4B , the device 400 according to an embodiment may display text data input by the user to search for the location of the Radisson Blu Hotel on the second window 420 . As the second window 420 is set to the non-tracking mode, the device 400 may not store text data input by the user.

Referring to FIG. 4C , the device 400 may display a list 430 including data about a place found through a map application. According to an embodiment, as the storage of data is limited while the second window 420 is set to the non-tracking mode, the list 430 may not include information about the Radisson Blu Hotel requested by the user.

5A to 5D are diagrams for explaining a method in which the device 500 executes a video playback application in a window 520 set to a non-tracking mode among a plurality of windows 510 and 520 according to an exemplary embodiment.

Referring to FIG. 5A , the device 500 according to an exemplary embodiment may execute a map application in the first window 510 displayed on the top of the screen. Also, the device 500 may execute a video playback application in the second window 520 displayed at the bottom of the screen. Here, the first window 510 may be set to a tracking mode and the second window 520 may be set to a non-tracking mode.

Referring to FIG. 5B , the device 500 according to an exemplary embodiment may reproduce video C selected by the user on the second window 520 set to the non-tracking mode. As the second window 520 is set to the non-tracking mode, the device 500 may not store information about the reproduction of the video C.

Referring to FIG. 5C , the device 500 may display a list 530 including information about the played video. According to an embodiment, as the storage of data is limited while the second window 520 is set to the non-tracking mode, the list 530 may not include information about video C.

Meanwhile, in FIG. 5D , a list 540 generated when the device 500 plays the video C in the first window 510 set to the tracking mode is displayed. When the video C is played in the first window 510 set in the tracking mode, information about the playback of the video C may be stored in the device. Accordingly, information on video C may be included in the list 540 including information on video reproduction.

6 is a flowchart illustrating a method of changing a window in which an application is executed so that an application executed in a window in which a device is set in a tracking mode is executed in a window in which a device is set in a non-tracking mode, according to an embodiment.

In operation S610, the device may select at least one of a plurality of windows displayed on the device based on a user input sensed by the device. Here, at least one application may be executed in the plurality of windows.

Meanwhile, step S610 may correspond to step S110 described above with reference to FIG. 1 .

In step S620, the device may set the selected at least one window to the non-tracking mode.

The device according to an embodiment may set at least one selected window among a plurality of windows set in the tracking mode to the non-tracking mode.

Meanwhile, the device may display identification information indicating the non-tracking mode in the window set in the non-tracking mode so that the user can identify the window set in the non-tracking mode.

In operation S630 , the device may execute a selected application from among a plurality of applications executable on the device in any one of at least one window set in the non-tracking mode.

The device according to an embodiment may select any one of a plurality of executable applications through a menu bar displayed on one side of the screen of the device. For example, the device may select an application corresponding to the icon selected by the user from among the icons of each of the plurality of applications displayed on the menu bar. The device may run the selected application in a window set to non-tracking mode.

Meanwhile, according to another example, the device may execute an application executed in the window set in the tracking mode on the window set in the non-tracking mode. For example, when a user's drag input is sensed to a first point on the first window set in the tracking mode and a second point on the second window set in the non-tracking mode, the device generates an application running in the first window 2 It can also be run on Windows.

In operation S640, the device may limit the storage of data generated according to the execution of the selected application.

The device according to an embodiment may limit the storage of generated data from a time when the selected application is executed in the window set in the non-tracking mode to a time when execution in the window set in the non-tracking mode is terminated.

7A to 7E are diagrams for explaining a method of changing a window in which an application is executed so that an application executed in a window set in a tracking mode is executed in a window set in a non-tracking mode in the device 700 according to an embodiment; am.

Referring to FIG. 7A , the device 700 according to an embodiment may execute a chatting application in the first window 710 displayed at the top of the screen. Also, the device 700 may execute a music playback application in the second window 720 displayed at the bottom of the screen. Here, the first window 710 may be set to a tracking mode and the second window 720 may be set to a non-tracking mode.

Referring to FIG. 7B , the device 700 according to an embodiment may detect a user's first gesture for changing the window in which the chatting application is executed from the first window 710 to the second window 720 . . For example, the device may sense a gesture of moving the finger 10 in the lower direction of the device 700 while touching the first point of the first window 710 with the finger 10 .

Referring to FIG. 7C , the device 700 according to an exemplary embodiment may execute a chatting application in the second window 720 set to the non-tracking mode as the user's gesture is detected. The device 700 may not store data about the chatting application from the time the chatting application is executed in the second window 720 set to the non-tracking mode.

Referring to FIG. 7D , the device 700 according to an embodiment may detect a user's second gesture for changing the window in which the chatting application is executed from the second window 720 to the first window 710 again. there is. For example, the device may detect a gesture of moving the finger 10 in the upper direction of the device 700 while touching the second point of the second window 720 with the finger. The device 700 may store data related to the chatting application from the time the chatting application is executed in the first window 710 set to the tracking mode.

Meanwhile, as the chatting application of the device 700 is executed in the first window 710 , the previously executed music playback application may be executed again in the second window 720 .

Referring to FIG. 7E , the device 700 may display a list 730 including information on data transmitted and received through the chatting application. The device 700 according to an embodiment may limit the storage of data generated while the chatting application is executed in the second window 720 set to the non-tracking mode. Accordingly, the list 730 may not include information about data transmitted and received while the chatting application is running in the second window 720 .

8 is a flowchart illustrating a method of a device controlling an application executed in each of a plurality of windows, according to an exemplary embodiment.

In step S810, the device may execute the application in at least one of the plurality of windows.

The device according to an embodiment may execute an application selected by a user from among a plurality of executable applications in at least one of a plurality of windows.

Meanwhile, step S810 may correspond to step S110 described above with reference to FIG. 1 .

In step S820, the device may determine whether the running application operates in a non-tracking mode.

The device according to an embodiment may set a window in which an application is executed to operate in either a tracking mode or a non-tracking mode. The device may set the selected at least one window to the non-tracking mode according to the sensed user input.

According to another embodiment, the device may preset a window operating in a non-tracking mode among a plurality of windows. For example, when two windows are displayed on the screen of the device, the device sets the first window displayed at the top of the screen to the tracking mode, and sets the second window displayed at the bottom of the screen to the non-tracking mode. can The device may execute the application selected by the user in any one of the first window and the second window.

In step S830, the device may determine whether the non-tracking mode setting is protected.

The device according to an embodiment may protect the setting of the non-tracking mode in order to prevent a third party other than the user from executing the application in the window set in the non-tracking mode. For example, when a gesture for executing the selected application in the window of the non-tracking mode is input, the device may display a message requesting user authentication information.

In step S840, the device may receive user authentication information for accessing the non-tracking mode. In order to run the application in the window set to the non-tracking mode according to an embodiment, the user may input user authentication information. The user authentication information may include, for example, a password, a pass code, and a pass phrase, but this is only an example, and the user authentication information is not limited thereto.

In step S850, the device may determine whether the received user authentication information corresponds to the previously stored user authentication information. At least one piece of user authentication information may be previously stored in the device according to an embodiment.

In step S860, the device may execute the selected application in the window set to the non-tracking mode.

According to an embodiment, the device may establish a private session in order not to store data of an application executed in a window set to a non-tracking mode. Accordingly, data related to the application executed in the window set to the non-tracking mode may not be stored in the device. For example, execution history information and log information of an application executed in a window set to a non-tracking mode may not be stored in the device.

The device according to an embodiment may protect the privacy of the user by executing the application in the window set to the non-tracking mode. For example, when a user sends and receives a message about a user's deposit through a message application with a user of another device, the user executes the message application in a window set to a non-tracking mode, thereby sending a message about the deposit to the device You can limit what is stored.

In step S870, the device may run the application in the window set to the tracking mode.

The device according to an embodiment may maintain the mode of the window as the tracking mode when a gesture of the user to change the mode of the window to the non-tracking mode is not detected.

In addition, according to another embodiment, when the user authentication information received in step S850 does not correspond to the previously stored user authentication information, the device may run the selected application in a window set in the tracking mode.

9 is a flowchart illustrating a method of changing a window in which an application is executed from a window set in a tracking-mode to a window set in a non-tracking mode when a device detects a user's gesture according to an embodiment.

In step S910 , the device may execute an application in at least one of a plurality of windows.

Meanwhile, step S910 may correspond to step S110 described above with reference to FIG. 1 .

In operation S920, the device may identify the user's gesture detected on a screen on which a plurality of windows are displayed.

In step S930, the device may determine whether the identified gesture is a gesture related to the movement of the application.

The device according to an embodiment may compare pre-stored gesture information with the detected gesture of the user. Based on the comparison result, the device may determine whether the identified gesture is a gesture for changing the window in which the application is executed from the window set in the tracking mode to the window set in the non-tracking mode.

In step S940, the device may determine whether the non-tracking mode setting is protected.

Meanwhile, step S940 may correspond to step S830 described above with reference to FIG. 8 .

In step S950 , the device may receive user authentication information for accessing the non-tracking mode.

Meanwhile, step S950 may correspond to step S840 described above with reference to FIG. 8 .

In step S960, the device may determine whether the received user authentication information corresponds to the previously stored user authentication information.

Meanwhile, step S960 may correspond to step S850 described above with reference to FIG. 8 .

In step S970, the device may run the application in the window set to the non-tracking mode.

The device according to an embodiment may protect the privacy of the user by executing the application in the window set to the non-tracking mode. For example, when the user transmits and receives a message including information about the user's health through the device with the user's health manager, the user executes a message application in a window set to a non-tracking mode, so that the message is saved can be limited

In step S980, the device may run the application in the window set to the tracking mode.

When the received user authentication information does not correspond to the previously stored user authentication information, the device according to an embodiment may execute the selected application in a window set in the tracking mode.

In step S990, the device may execute an operation corresponding to the identified gesture.

10A to 10F are diagrams for explaining a method in which the device 1000 protects the setting of a non-tracking mode for a window by using user authentication information, according to an exemplary embodiment.

Referring to FIG. 10A , the device 1000 may display a menu bar 1010 in which icons for a plurality of applications executable in the device 1000 are displayed. The device may execute an application corresponding to the icon selected by the user from among the icons displayed on the menu bar 1010 .

Referring to FIG. 10B , when the user selects an icon of the music playback application, the device 1000 may execute the music playback application.

Referring to FIG. 10C , the device 1000 may detect a gesture of a user requesting execution of a call application in the window 1020 set to the non-tracking mode. For example, the device 100 may detect a user's gesture of moving the finger toward the bottom of the device 1000 while touching the icon indicating the call application with the finger.

The device 1000 according to an embodiment may display a message 1030 requesting user authentication information when a user's gesture is detected.

Referring to FIG. 10D , as the user authentication information received from the user corresponds to the previously stored user authentication information, the device 1000 may execute the call application in the window 1020 set to the non-tracking mode.

Referring to FIG. 10E , the device 1000 may attempt a call connection to the online shopping call center according to a user input.

Referring to FIG. 10F , the device 1000 may display a list 1040 including data regarding a call history made or received through a call application. The device 1000 according to an embodiment may limit the storage of data regarding the call history made or received while the call application is executed in the window 1020 set to the non-tracking mode. Accordingly, the list 1040 may not include data regarding the call history sent to the online call center.

11 is a flowchart illustrating a method for a device to set a mode of a window in which an application is executed by calculating a privacy probability of an application, according to an exemplary embodiment.

In step S1110, the device may execute an application in at least one of the plurality of windows.

The device according to an embodiment may execute an application selected by a user from among a plurality of executable applications in at least one of a plurality of windows.

Meanwhile, step S1110 may correspond to step S110 described above with reference to FIG. 1 .

In step S1120, the device may calculate the privacy protection possibility of the application, based on the information about the execution history of the application. According to an embodiment, the information about the execution history of the application includes the number of times the application was previously executed in the window set to the non-tracking mode, the number of times it was executed in the window set to the tracking mode, and the mode of the window in which the application was executed is the tracking mode. It may include information about the number of times it is changed from the to the non-tracking mode, the number of times it is changed from the non-tracking mode to the tracking mode, the frequency at which the application is executed, and the sensitivity of the data of the application. Here, the sensitivity of the data may be determined according to the security level of the data. In addition, privacy potential refers to the likelihood that the application will run in a window set to non-tracking mode.

In step S1130, the device may determine whether the calculated privacy protection possibility of the application exceeds a threshold value. The device according to an embodiment may set a threshold in advance to determine the mode of the window in which the application is executed.

In step S1140 , the device may receive a user input indicating whether to allow the application to be executed in the window set to the non-tracking mode.

The device according to an embodiment may display a message confirming whether to execute the application in the window set to the non-tracking mode as the calculated privacy protection potential of the application exceeds a threshold value. As the message is displayed, the user may input information indicating whether to allow the application to be executed in the window set to the non-tracking mode into the device.

In step S1150 , the device may determine whether the received user input allows the application to be executed in a window set to a non-tracking mode.

In step S1160, the device may run the application in the window set to the non-tracking mode.

The device according to an embodiment may execute the application in a window set in the non-tracking mode among a plurality of windows as the user allows the application to be executed in the window set in the non-tracking mode.

In step S1170, the device may run the application in the window set to the tracking mode.

The device according to an embodiment may execute the application in a window set to the tracking mode when the privacy protection possibility of the application is less than or equal to a threshold value. Also, according to another embodiment, as the user does not allow the application to be executed in the window set in the non-tracking mode, the device may execute the application in the window set in the tracking mode among the plurality of windows.

12A to 12B are diagrams for explaining a method of setting, by the device 1200, a mode of a window in which an application is executed by calculating a privacy probability of an application, according to an exemplary embodiment.

Referring to FIG. 12A , the device 1200 may display a list 1210 including information about a plurality of applications executable in the device 1200 . The device 100 may obtain a user input for selecting any one of a plurality of applications. For example, the device 1200 may obtain a user input requesting execution of a video application that is the ninth application 1220 .

Referring to FIG. 12B , as the selected ninth application 1220 is selected, the device 1200 may calculate the privacy protection possibility of the ninth application 1220 . As the privacy protection possibility of the ninth application 1220 exceeds a threshold value, the device 1200 sends a message 1230 for confirming whether to execute the ninth application 1220 in a window set to a non-tracking mode to the user ) can be displayed.

When the user allows the ninth application 1220 to be executed in the window set to the non-tracking mode, the device 1200 according to an embodiment includes the ninth application ( 1220) can be executed. According to another embodiment, when the user permits the ninth application 1220 to be executed in the window set in the tracking mode, the device 1200 installs the ninth application 1220 in the window set in the tracking mode among a plurality of windows. can run

13A to 13F are diagrams for explaining a method in which the device 1300 calculates a privacy protection possibility of an application and sets a mode of a window in which an application is executed, according to another exemplary embodiment.

Referring to FIG. 13A , the device 1300 may display a list 1310 including information about a plurality of applications executable in the device 1300 . The device 1300 may obtain a user input for selecting any one of a plurality of applications. For example, the device 1300 may obtain a user input requesting execution of a music playback application that is the eleventh application 1320 .

Referring to FIG. 13B , as the selected eleventh application 1320 is selected, the device 1300 may calculate the privacy protection possibility of the eleventh application 13220 . As the privacy protection possibility of the eleventh application 1320 exceeds the threshold value, the device 1300 sends the user a message 1330 for confirming whether to run the eleventh application 1320 in the window set to the non-tracking mode ) can be displayed.

Referring to FIG. 13C , in a device 1300 according to an embodiment, a user may execute a music playback application that is an eleventh application 1320 in a window 1340 in which the eleventh application 1320 is set to a non-tracking mode. .

Referring to FIG. 13D , the device 1300 according to an embodiment may play music called an Immigrant Song selected by the user.

Referring to FIG. 13E , the device 1300 may display a list 1350 including information about the played music. The device according to an embodiment may not store data about the Immigrant Song played back in the device as the music playback application is executed in the window set to the non-tracking mode. As the device limits the storage of data about the Immigrant Song, the list 1350 may not include data about the Immigrant Song.

Meanwhile, in FIG. 13F , a list 1360 generated when the device 1300 executes a music playback application in a window set in the tracking mode is displayed. When the Immigrant Song is played in a window set to tracking mode, data about the Immigrant Song may be stored on the device. Accordingly, the list 1360 may include data about the Immigrant Song.

14 and 15 are block diagrams of a device 1400 according to an embodiment.

Referring to FIG. 14 , a device 1400 may include a display unit 1410 and a control unit 1420 . However, not all illustrated components are essential components. The device 1400 may be implemented by more elements than the illustrated elements, and the device 1400 may be implemented by fewer elements than that.

For example, in the device 1400 according to an embodiment, in addition to the display unit 1410 and the control unit 1410 , the communication unit 1430 , the user input unit 1440 , the sensing unit 1450 , and the A/V input unit 1460 ) , an output unit 1470 and a memory 1480 may be further included.

Hereinafter, the components will be described in turn.

The display unit 1410 may display a plurality of windows. In addition, the display unit 1410 according to an embodiment may display a tray or an application launcher including information about applications so that applications can be intuitively executed in a plurality of window environments. Here, icons representing each of the applications may be displayed on the tray, for example. In addition, the tray may be composed of pop-up objects representing each of the applications.

The display unit 1410 according to an embodiment may display a message for confirming whether an application whose privacy protection possibility calculated by the control unit 1420 exceeds a threshold is permitted to be executed in a window set to a non-tracking mode. can

Meanwhile, the display unit 1410 may display information indicating the non-tracking mode on at least one window set to the non-tracking mode.

The display unit 1410 includes a key pad, a dome switch, a touch pad (contact capacitive method, pressure resistance film method, infrared sensing method, surface ultrasonic conduction method, integral tension measurement method, piezo effect method, etc.), a jog wheel, a jog switch, etc. may be included, but is not limited thereto.

Meanwhile, the display unit 1410 may be configured as a touch screen by forming a layer structure of a touch pad. The display unit 1410 includes a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, a three-dimensional display ( 3D display) and electrophoretic display (electrophoretic display) may include at least one. Also, depending on the implementation of the device 1400 , the device 1400 may include two or more display units 1410 .

The controller 1420 typically controls the overall operation of the device 1400 . For example, the control unit 1420 executes programs stored in the memory 1480 , and thus the display unit 1410 , the communication unit 1430 , the user input unit 1440 , the sensing unit 1450 , and the A/V input unit 1460 . ), the output unit 1470 and the memory 1480 may be controlled in general.

The controller 1420 selects at least one of a plurality of windows displayed on the device based on a user input sensed by the device. The controller 1420 sets the at least one selected window to the non-tracking mode. The controller 1420 limits the storage of data generated according to the execution of the application in each of at least one window set to the non-tracking mode.

The controller 1420 according to an embodiment may determine whether the sensed user input corresponds to a preset gesture. As the user input corresponds to a preset gesture input, the controller 1420 may select at least one of the plurality of windows.

The control unit 1420 according to an embodiment may execute a selected application from among a plurality of applications executable in the device 1400 in any one of at least one window set to the non-tracking mode.

The controller 1420 according to an embodiment may request user authentication information from the user. When the user authentication information received according to the request corresponds to the previously stored user authentication information, the controller 1420 may execute the selected application in at least one window set in the non-tracking mode.

The controller 1420 according to an embodiment may calculate the privacy protection possibility of each of the plurality of applications based on information about the execution history of the application being executed in each of the plurality of windows. The controller 1420 according to an embodiment may execute an application in which the calculated privacy protection possibility exceeds a threshold value in a window set to a non-tracking mode.

The controller 1420 according to an embodiment may change the mode of at least one window set to the non-tracking mode to the tracking mode when a user input requesting to change the tracking mode of the window is obtained. The controller 1420 may store data generated as an application is executed in at least one window set in the tracking mode in the memory 1480 .

The communication unit 1430 may include one or more components that enable communication between the device 1400 and other devices. For example, the communication unit 1430 may include a short-distance communication unit 1431 , a mobile communication unit 1432 , and a broadcast receiving unit 1433 .

Short-range wireless communication unit 1431, Bluetooth communication unit, BLE (Bluetooth Low Energy) communication unit, short-range wireless communication unit (Near Field Communication unit), WLAN (Wi-Fi) communication unit, Zigbee (Zigbee) communication unit, infrared ( It may include an IrDA, infrared Data Association) communication unit, a Wi-Fi Direct (WFD) communication unit, an ultra wideband (UWB) communication unit, an Ant+ communication unit, and the like, but is not limited thereto.

The mobile communication unit 1432 transmits/receives wireless signals to and from at least one of a base station, an external terminal, and a server on a mobile communication network. Here, the wireless signal may include various types of data according to transmission and reception of a voice call signal, a video call signal, or a text/multimedia message.

The broadcast receiver 1433 receives a broadcast signal and/or broadcast-related information from the outside through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. According to an implementation example, the device 1400 may not include the broadcast receiver 1433 .

The user input unit 1440 means a means for a user to input data for controlling the device 1400 . For example, the user input unit 1440 includes a keypad, a dome switch, and a touch pad (contact capacitive type, pressure resistance film type, infrared sensing method, surface ultrasonic conduction method, integral type). There may be a tension measurement method, a piezo effect method, etc.), a jog wheel, a jog switch, and the like, but is not limited thereto.

According to the disclosed embodiment, as the user input detected by the user input unit 1440 corresponds to a preset gesture, the window in which the application is running may be switched to the non-tracking mode or the tracking mode.

The sensing unit 1450 may detect a state of the device 1400 or a state around the device 1400 , and transmit the sensed information to the controller 1420 .

On the other hand, the sensing unit 1450, a geomagnetic sensor (Magnetic sensor) 1451, an acceleration sensor (Acceleration sensor) 1452, a temperature / humidity sensor 1453, an infrared sensor 1454, a gyroscope sensor 1455, It may include, but is not limited to, at least one of a location sensor (eg, GPS) 1456 , a barometric pressure sensor 1457 , a proximity sensor 1458 , and an RGB sensor (illuminance sensor) 1459 . Since a function of each sensor can be intuitively inferred from the name of a person skilled in the art, a detailed description thereof will be omitted.

The A/V (Audio/Video) input unit 1460 is for inputting an audio signal or a video signal, and may include a camera 1461 , a microphone 1462 , and the like. The camera 1461 may obtain an image frame such as a still image or a moving image through an image sensor in a video call mode or a shooting mode. The image captured through the image sensor may be processed through the controller 1420 or a separate image processing unit (not shown).

The image frame processed by the camera 1461 may be stored in the memory 1480 or transmitted to the outside through the communication unit 1430 . Two or more cameras 1461 may be provided depending on the configuration of the device 1400 .

The microphone 1462 receives an external sound signal and processes it as electrical voice data. For example, the microphone 1462 may receive an acoustic signal from an external device or a speaker. The microphone 1462 may use various noise removal algorithms to remove noise generated in the process of receiving an external sound signal.

The output unit 1470 is for outputting an audio signal or a vibration signal, and may include an audio output unit 1471 and a vibration motor 1472 .

The sound output unit 1471 outputs audio data received from the communication unit 1430 or stored in the memory 1480 . Also, the sound output unit 1471 outputs a sound signal related to a function (eg, a call signal reception sound, a message reception sound, and a notification sound) performed by the device 1400 . The sound output unit 1471 may include a speaker, a buzzer, and the like.

The vibration motor 1472 may output a vibration signal. For example, the vibration motor 1472 may output a vibration signal corresponding to output of audio data or video data (eg, a call signal reception sound, a message reception sound, etc.). Also, the vibration motor 1472 may output a vibration signal when a touch is input to the touch screen.

The memory 1480 may store a program for processing and control of the controller 1420 or may store input/output data.

The memory 1480 may include a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (eg, SD or XD memory), and a RAM. (RAM, Random Access Memory) SRAM (Static Random Access Memory), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory), magnetic memory, magnetic disk , may include at least one type of storage medium among optical disks. In addition, the device 1400 may operate a web storage or a cloud server that performs a storage function of the memory 1480 on the Internet.

Programs stored in the memory 1480 may be classified into a plurality of modules according to their functions, for example, may be classified into a UI module 1481 , a touch screen module 1482 , a notification module 1483 , and the like. .

The UI module 1481 may provide a specialized UI, GUI, or the like that interworks with the device 1400 for each application.

The UI module 1481 may divide the screen so that a plurality of windows can be displayed. The UI module 1481 may display each of a plurality of applications executed in the device 1400 in a plurality of windows.

The touch screen module 1482 may detect a touch gesture on the user's touch screen and transmit information about the touch gesture to the controller 1420 .

The touch screen module 1482 according to an embodiment of the present invention may recognize and analyze a touch code. The touch screen module 1482 may be configured as separate hardware including a controller.

Various sensors may be provided inside or near the touch screen to detect a touch or a proximity touch of the touch screen. As an example of a sensor for detecting a touch of a touch screen, there is a tactile sensor. A tactile sensor refers to a sensor that senses a touch of a specific object to the extent or higher than that of a human being. The tactile sensor may sense various information such as the roughness of the contact surface, the hardness of the contact object, and the temperature of the contact point.

In addition, as an example of a sensor for detecting a touch of a touch screen, there is a proximity sensor.

The proximity sensor refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or an object existing in the vicinity without mechanical contact using the force of an electromagnetic field or infrared rays. Examples of the proximity sensor include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive type proximity sensor, a magnetic type proximity sensor, and an infrared proximity sensor. The user's touch gesture may include tap, touch & hold, double tap, drag, pan, flick, drag and drop, swipe, and the like.

The notification module 1483 may generate a signal for notifying the occurrence of an event in the device 1400 . Examples of events generated in the device 1400 include call signal reception, message reception, key signal input, schedule notification, and the like.

The notification module 1483 may output a notification signal in the form of a video signal through the display unit 1410 , may output a notification signal in the form of an audio signal through the sound output unit 1471 , and a vibration motor 1472 . It is also possible to output a notification signal in the form of a vibration signal through

14 and 15 describe modules constituting the device 1400, this is only an example, and the present exemplary embodiment is not limited thereto. The labels and names of the modules are used for the purpose of describing the disclosed embodiments only, and do not narrow the scope of the invention. Also, each module included in the device 1400 may be combined or separated to perform the disclosed embodiments.

The device 1400 may further include other modules such as hardware and software components, and may communicate with other remote devices to control operations in a plurality of window environments. Here, the component may be an object, a process, an execution thread, a program, or a computer that executes a control unit or a processor.

The method according to an embodiment of the present invention may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

A device according to an embodiment includes a processor, a memory for storing and executing program data, a permanent storage such as a disk drive, a communication port for communicating with an external device, a user interface such as a touch panel, a key, a button, and the like devices, and the like. Methods implemented as software modules or algorithms may be stored on a computer-readable recording medium as computer-readable codes or program instructions executable on the processor. Here, the computer-readable recording medium includes a magnetic storage medium (eg, read-only memory (ROM), random-access memory (RAM), floppy disk, hard disk, etc.) and an optically readable medium (eg, CD-ROM). ) and DVD (Digital Versatile Disc)). The computer-readable recording medium may be distributed among network-connected computer systems, so that the computer-readable code may be stored and executed in a distributed manner. The medium may be readable by a computer, stored in a memory, and executed on a processor.

Reference signs have been described in the embodiments shown in the drawings, and specific terms are used to describe the embodiments, but the present invention is not limited by the specific terms, and the embodiments are all configurations commonly conceivable by those skilled in the art. It may contain elements.

An embodiment may be represented by functional block configurations and various processing steps. These functional blocks may be implemented in any number of hardware and/or software configurations that perform specific functions. For example, an embodiment may be an integrated circuit configuration, such as memory, processing, logic, look-up table, etc., capable of executing various functions by the control of one or more microprocessors or other control devices. can be hired In addition, the embodiment may employ the same or different types of cores, and different types of CPUs. Similar to how the components of the present invention may be implemented as software programming or software components, embodiments may include various algorithms implemented as data structures, processes, routines, or combinations of other programming constructs, including C, C++ , may be implemented in a programming or scripting language such as Java, assembler, or the like. Functional aspects may be implemented in an algorithm running on one or more processors. In addition, the embodiment may employ the prior art for electronic environment setting, signal processing, and/or data processing, and the like. Terms such as “mechanism”, “element”, “means” and “configuration” may be used broadly and are not limited to mechanical and physical configurations. The term may include the meaning of a series of routines of software in connection with a processor or the like.

The specific implementations described in the embodiment are only embodiments, and do not limit the scope of the embodiment in any way. For brevity of the specification, descriptions of conventional electronic components, control systems, software, and other functional aspects of the systems may be omitted. In addition, the connection or connection members of the lines between the components shown in the drawings illustratively represent functional connections and/or physical or circuit connections, and in an actual device, various functional connections, physical connections that are replaceable or additional may be referred to as connections, or circuit connections. In addition, unless there is a specific reference such as "essential", "importantly", etc., it may not be a necessary component for the application of the present invention.

In the specification of embodiments (especially in the claims), the use of the term “the” and similar referential terms may correspond to both the singular and the plural. In addition, when a range is described in the embodiment, it includes the invention to which individual values belonging to the range are applied (unless there is a description to the contrary), and each individual value constituting the range is described in the detailed description. . Finally, the steps constituting the method according to the embodiment may be performed in an appropriate order unless the order is explicitly stated or there is no description to the contrary. The embodiments are not necessarily limited according to the order of description of the above steps. The use of all examples or exemplary terms (eg, etc.) in the embodiment is merely for describing the embodiment in detail, and unless it is limited by the claims, the scope of the embodiment is limited by the examples or exemplary terminology. it is not In addition, those skilled in the art will recognize that various modifications, combinations, and changes can be made in accordance with design conditions and factors within the scope of the appended claims or their equivalents.

Device: 1400
Display unit: 1410
Control: 1420

Claims (19)

selecting at least one of a plurality of windows displayed on the device based on a first user input sensed by the device;
setting the selected at least one window to a non-tracking mode;
limiting storage of data generated as a first application is executed in at least one window set to the non-tracking mode;
When a second user input from the window set in the non-tracking mode to the window set in the tracking mode in which data is stored among the plurality of windows is detected, the execution of the second application running in the window set in the tracking mode is detected stopping and executing the first application in a window set to the tracking mode;
executing the first application in the window set in the non-tracking mode when a third user input from the window set in the tracking mode to the window set in the non-tracking mode is detected; and
Based on the third user input, as the first application is executed in the window set to the non-tracking mode, re-executing the second application, the execution of which was interrupted, in the window set to the tracking mode, How to run the application. The method of claim 1,
Further comprising the step of determining whether the first user input corresponds to a preset gesture,
The selecting step is
In response to the first user input corresponding to the preset gesture, the application execution method of selecting at least one of the plurality of windows. ◈Claim 3 was abandoned when paying the registration fee.◈ The method of claim 1,
The method further comprising the step of executing an application selected from among a plurality of applications executable on the device in any one of at least one window set to the non-tracking mode. ◈Claim 4 was abandoned when paying the registration fee.◈ 4. The method of claim 3,
further comprising requesting user authentication information;
The executing step is
When the user authentication information received according to the request corresponds to the user authentication information stored in advance, the application execution method of executing the selected application in any one of the at least one window set to the non-tracking mode. ◈Claim 5 was abandoned when paying the registration fee.◈ The method of claim 1,
calculating a privacy probability for the application based on information about a mode of a window in which an application running in at least one of the plurality of windows was previously executed; and
The method further comprising the step of executing an application in which the calculated privacy protection possibility exceeds a threshold value in any one of the at least one window set to the non-tracking mode. ◈Claim 6 was abandoned when paying the registration fee.◈ 6. The method of claim 5,
The method further comprising the step of displaying a message confirming whether to run the application in which the calculated privacy protection possibility exceeds a threshold value in any one of the at least one window set to the non-tracking mode. delete ◈Claim 8 was abandoned when paying the registration fee.◈ The method of claim 1,
The method further comprising the step of displaying the plurality of windows when at least two or more applications are selected from among a plurality of applications executable on the device. ◈Claim 9 was abandoned at the time of payment of the registration fee.◈ The method of claim 1,
The method further comprising the step of displaying identification information indicating that the at least one window is set to a non-tracking mode on each of the at least one window. a display unit for displaying a plurality of windows; and
Based on a first user input, select at least one of the plurality of windows, set the selected at least one window to a non-tracking mode, and in the at least one window set to the non-tracking mode, a first application When a second user input from the window set in the non-tracking mode to the window set in the tracking mode in which data is stored among the plurality of windows is detected, the tracking mode Stops the execution of the second application running in the window set to , executes the first application in the window set to the tracking mode, and a third from the window set to the tracking mode to the window set to the non-tracking mode When a user input is detected, the first application is executed in the window set in the non-tracking mode, and based on the third user input, the first application is executed in the window set in the non-tracking mode , Application execution device comprising a control unit for re-executing the second application the execution is stopped in the window set to the tracking mode. 11. The method of claim 10, wherein the control unit,
An application execution device for determining whether the first user input corresponds to a preset gesture, and selecting at least one of the plurality of windows in response to the first user input corresponding to the preset gesture. 11. The method of claim 10, wherein the control unit,
An application execution device for executing a selected application from among a plurality of applications executable on the device in any one of at least one window set to the non-tracking mode. The method of claim 12, wherein the display unit,
Display a message requesting user authentication information,
The control unit is
When the user authentication information received according to the request corresponds to the user authentication information stored in advance, the application execution device for executing the selected application in any one of the at least one window set to the non-tracking mode. 11. The method of claim 10, wherein the control unit,
A privacy probability for the application is calculated based on information about a mode of a window in which an application running in at least one of the plurality of windows was previously executed, and the calculated privacy protection probability is a threshold value. An application execution device that runs more than an application in any one of the at least one window set to the non-tracking mode. 15. The method of claim 14, wherein the display unit,
An application execution device for displaying a message for confirming whether to execute an application whose calculated privacy protection possibility exceeds a threshold value in any one of the at least one window set to the non-tracking mode. delete The method of claim 10, wherein the display unit,
When at least two or more applications are selected from among a plurality of applications executable in the device, the application execution device displays the plurality of windows. The method of claim 10, wherein the display unit,
An application execution device for displaying identification information indicating that the at least one window is set to a non-tracking mode in each of the at least one window. ◈Claim 19 was abandoned at the time of payment of the registration fee.◈ A computer-readable recording medium in which a program for performing the method of any one of claims 1 to 6, 8 and 9 is recorded.

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