App Lock is a software application which helps to secure access to mobile apps, websites, and other digital resources. It is designed to protect private data, secure user accounts and restrict access to certain applications. App Lock uses passwords or biometrics (fingerprint/facial recognition) to authenticate users, and then it can be used to restrict access to the app or website. It also provides additional features like hiding certain apps, locking certain apps, and preventing uninstalling of certain apps. App Lock is designed to protect user data and privacy, and it is a great tool for enhancing the security of mobile devices.
Discontinued The app appears to no longer be updated, but the latest version, 1.2.9.1, released in July 2013, can still be downloaded from Google Play.