2025-08-11 00:00:00 AppLock - Gallery vault is a light app protector tool to protect your privacy in mobile apps App Lock- Lock apps Protect your phone with PIN, pattern and fingerprint App Lock Fingerprint can lock your Social Media, Messaging apps, gallery vault, Contacts, and more. Keep your private data safe and block unauthorized access with App Locker just one tap on the lock apps app photo and video!