Screen recording method and device

Abstract

The embodiment of the invention discloses a screen recording method. The screen recording method is applicable to a mobile terminal, and is used for protecting sensitive information in screen recording information. The method comprises the steps of detecting whether the sensitive information exits in a current interface or not when the mobile terminal starts a screen recording function; conducting safety disposal on the sensitive information in the screen recording information according to a preset rule if the sensitive information exits in the current interface. The embodiment of the invention further discloses a screen recording device, thus the safety of the screen recording information can be improved, the sensitive information of a user in the screen recording information can be effectively protected and thus the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a screen recording method and device. Background technique [0002] Screen recording refers to the technology of collecting multimedia data from the screen of mobile terminals such as mobile phones and generating video files. Users can record or share the operation process of mobile terminals through screen recording. [0003] With the development of mobile terminal hardware technology and the gradual popularization of screen recording functions, users have increasingly prominent security performance requirements for screen recording content dimensions. However, on the one hand, during the screen recording process, the user may operate services involving sensitive information, so the screen recording information will record the sensitive information, such as payment account number and password, mobile terminal unlock password, WeChat password, etc. If the screen...

AI Technical Summary

Problems solved by technology

However, on the one hand, during the screen recording process, the user may operate services involving sensitive information, so the screen recording information will record the sensitive information, such as payment account number and password, mobile terminal unlock password, WeChat password, etc. If the screen recording information involving sensitive information is accidentally lost, the user's sensitive information will also be lost, which is not conducive to the security protection of the user's private information

[0004] On the other hand, in existing mobile terminals, although the Android system can obtain permission for the use of the screen recording function of the mobile terminal, that is, prompting the user to authorize the screen recording function of the mobile terminal, some malicious programs often According to the potential system loopholes in the mobile terminal, this prompt function is turned into a user interface UI trap. If the user accidentally clicks, it may activate a malicious program to use the screen recording function of the mobile terminal at will. For mobile terminals with root authority, malicious programs are more likely to arbitrarily activate the screen recording function of the mobile terminal. Once the screen recording information generated by the malicious program through screen recording contains the user's private information, it will also most likely lead to user privacy information. leaks, causing varying degrees of losses to users, which is not conducive to the improvement of user experience

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