App FingerLock 1.2

The application provides a secure and user-friendly method for protecting selected applications on your device. This is particularly beneficial for parents when children are using the device or when lending it to others for tasks such as making phone calls, as it effectively locks users out of sensitive apps designated for protection. The straightforward interface ensures that users can navigate the app effortlessly.

A useful feature allows users to type “*locked” in the search bar, revealing a list of locked applications.

To set up the app, users should first enroll at least one fingerprint for authentication. Following this, users can configure the app by adding a backup PIN and selecting specific apps to lock. The application employs PBKDF2/SHA1 and AES encryption along with persistent initialization vector storage to ensure secure password authentication.

If your device does not have a fingerprint scanner, there is no cause for concern; the backup password will serve as an alternative for authenticating locked applications.

Overall, the app offers both convenience and security for managing access to sensitive applications.