With Android 17, the Android app lock feature, long awaited and felt by users, is finally set to become a core part of the operating system. Google aims to improve the user experience by taking a significant step in the area of security, one of the biggest competitive elements in the smartphone market. According to the latest information, this feature, which will eliminate the need for third-party software, will be implemented in future updates.
How will the Android 17 app lock system work?
In the smartphone world, manufacturers like Samsung, Xiaomi, and OnePlus have offered a built-in app lock option in their interfaces for years. However, surprisingly, this feature was absent from Google’s own Pixel devices and the pure Android version. Users often had to resort to third-party apps, which often contained ads or whose reliability was questionable, to protect their sensitive applications.
New reports indicate that Google plans to change this situation with Android 17 or intermediate updates. Thanks to the Android app lock, users will be able to encrypt any application they want (for example, Gallery, WhatsApp, or Banking apps) with system-level biometric authentication or a PIN code. Unlike the “Private Space” feature introduced with Android 15, this feature will focus on restricting access rather than hiding the app.
The inclusion of this built-in feature is considered a major milestone in mobile security. While the current system requires complex settings or additional software to lock an app, the new system will allow this to be done easily directly from the settings menu. This will be a great convenience, especially for parents who have to share their phones with others or professionals who value privacy.
Google’s move is seen as part of its strategy to make the operating system more holistic and secure. Although it’s not yet confirmed which version will roll out the feature, it seems this gap in the Android ecosystem is finally being closed.
So, what are your thoughts on Android app lock? Share your opinions in the comments!

