Free with in-app purchases
AppLock Pro
Lock apps, vault photos, catch intruders
A full-featured lock layer for Android: individual apps get their own passcode, private media moves into an encrypted vault, and anyone who guesses wrong gets photographed.
- PIN, pattern and biometric locks per app
- Encrypted photo and video vault
- Intruder selfie capture on failed unlock attempts
- Guest-safe profiles for handing over the phone
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What it does well
Per-app locks
Put a separate PIN or pattern in front of messaging, banking, photos or settings — the rest of the phone stays usable.
Biometric unlock
Fingerprint and face unlock keep the friction low for you while everything stays sealed for anyone else.
Intruder selfies
After failed unlock attempts the front camera quietly captures who tried, with a timestamped log to review later.
Private media vault
Move photos and videos into an encrypted vault so they vanish from the gallery and from any app that scans it.
Guest-safe handover
Hand the phone to a child or a colleague without worrying about which app they wander into next.
Smart re-lock rules
Choose whether apps re-lock instantly, after the screen turns off, or on a delay so quick switching is not painful.
Screenshots
Images from the Google Play listing.
Lock down the apps that matter
Per-app locking and private media vaults on Android. Free to install, with optional in-app purchases.
Get AppLock ProWhere we tested it
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