App Lock - Fingerprint Lock

Lock individual apps

App Lock - Fingerprint Lock adds a separate access check to selected Android apps. It suits people who share a phone, lend it to others, or simply want extra control over private conversations, photos, files, and account apps. Depending on the device and setup, access can be protected with a fingerprint, PIN, or pattern rather than relying only on the phone’s main lock screen.

Privacy controls beyond the lock

The app can keep message previews out of notifications, so incoming text is less exposed when alerts appear on the lock screen. It also includes an intruder camera feature that can photograph someone who repeatedly enters the wrong credentials. An icon disguise option is available for users who do not want the locker to be immediately obvious on their home screen.

A small set of extra tools

Alongside app protection, App Lock - Fingerprint Lock includes a junk-file cleaner for removing cache and other redundant files. The interface is aimed at straightforward everyday use, with a one-tap option for locking apps and settings for changing the visual appearance of the lock screen.

At a glance

• Developer: 360 Tool
• Category: Productivity
• Rating: 4.66 from 339,137 reviews
• Installs: 50,000,000+

This is a practical choice when the built-in phone lock is not enough and you want protection applied app by app. Fingerprint support makes repeat access quick on compatible phones, while PIN and pattern options provide alternatives when biometric unlocking is unavailable.