Lockaby: Child Screen Lock

Lockaby is a child lock for your phone. Hand it to your toddler for a cartoon or a video call, and their taps can't take them anywhere else. Think of it as a kids mode for whatever is already on the screen.

One tap locks the screen on what they're watching — YouTube videos, cartoons, a video call with grandma. Your child keeps watching, but touches can't pause the video, switch apps, go to the home screen, or stumble into your messages and photos.

HOW IT WORKS
Tap the floating lock button. A touch-lock layer covers the screen, and Android's built-in Screen Pinning adds a second layer of protection. Your child sees only what you locked them into — nothing else is reachable.

UNLOCK WHEN YOU'RE READY
A simple 5-tap gesture in the corner of the screen returns control to you. Your child won't find it by accident, but you'll never be locked out either.

PERFECT FOR
- Car rides and flights
- Waiting rooms and restaurants
- Video calls with grandparents
- Toddlers who tap everything while watching

WHAT MAKES LOCKABY DIFFERENT
- No account, no setup wizard — install and lock
- Double protection: a touch lock on top of Android's native Screen Pinning
- A visible "Locked" badge shows the screen is protected
- Optional doodle mode: little fingers draw colourful trails while the screen stays locked
- No ads, no tracking, no subscriptions

NEED YOUR CHILD TO TAP INSIDE THE APP?
For a game or an e-book, use Screen Pinning on its own and skip the touch lock. Your child can play inside that one app but still can't leave it.

10 FREE LOCKS
Lockaby includes 10 free locks, so you can try it properly before deciding — and the home screen always shows how many you have left. After that, a single one-time purchase unlocks Lockaby permanently — no subscription, no recurring charges, no ads.

PRIVACY
Lockaby runs entirely on your device. There are no accounts, no servers, and no personal data ever leaves your phone. Purchases are handled by Google Play.