The App Lockr

Some apps are nobody's business but yours. You hand your phone to a friend to show a photo. Your kid plays a game on it. A coworker glances over your shoulder. In every one of those moments, one tap could open your messages, your gallery, your bank. The App Lockr puts your fingerprint between them and the apps that matter.

Pick the apps you want protected — WhatsApp, your photos, banking, messages, anything — and The App Lockr guards each one. Open a locked app and it asks for your fingerprint (or your phone's PIN) before it opens. Walk away and hand the phone over; the locked apps stay shut.

WHAT MAKES THIS ONE DIFFERENT
The app lockers you'll find elsewhere are stuffed with ads, and ads need the internet — which means those apps can see which apps you lock and phone it home. The App Lockr requests no internet permission at all. Android itself forbids it from sending a single byte, and anyone can verify it. Our own build fails if that permission ever sneaks in. No account, no cloud, no ads, no tracking — because it physically cannot.

SET IT UP IN A MINUTE
1. Grant two quick permissions so The App Lockr can see when a locked app opens and show its lock screen
2. Pick the apps you want behind your fingerprint
3. Turn protection on — that's it

YOUR PHONE'S OWN LOCK, NOTHING NEW TO REMEMBER
The App Lockr uses the fingerprint and PIN you already set on your phone, checked by Android's own secure hardware. There's no separate password to invent or forget, and nothing about your fingerprint is ever stored by the app.

RE-LOCKS WHEN IT SHOULD
Unlock an app and it stays open while you use it. Once the screen turns off, the lock snaps back — so the next person to pick up your phone starts locked out again.

HONEST ABOUT WHAT IT IS
The App Lockr is a strong deterrent against the everyday moment — a borrowed phone, a curious glance, a child's hands. It is not a defense against a determined attacker with your unlocked phone and developer tools, and no app locker on the store is. It does exactly what it says, and says exactly what it does.

No subscription. No ads. No in-app purchases. No premium tier. You buy it, you own it.

Your apps, behind your fingerprint. That's the whole idea.

Support: [email protected]
Web: https://theapplockr.com