Fingerprint + PIN lock — opens only for you
Lock any app with fingerprint or a secret PIN. If your finger fails, your PIN saves you. No one is getting in.
New launch • Free forever • 17MB • Direct APK
Lock any app in 1 tap Free AppLock for Android
Lock WhatsApp, Gallery, Instagram and any app with fingerprint or PIN. Works 100% offline. No account. No spying. No drama.
No sign-up • Works without internet • Your photos never leave your phone
Free forever•100% offline•No data collection•Fingerprint lock•17MB light•Direct APK download•
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Free fingerprint AppLock
for WhatsApp, Gallery & any app
Six reasons your phone needs this lock. All free. All offline. All yours.
100% offline — locks even in airplane mode
No internet needed. No server. No uploading. Works in a tunnel, on a flight, off the grid.
Free forever — no paywall, no 3-day trap
Every lock, every feature, free. No pro unlock to hide chats. Download once, protected forever.
Zero data collection — we can’t sell what we don’t have
No account, no email, no tracking. Your apps, photos and chats never leave your on-device vault.
Intruder selfie — catch snoops red-handed
Wrong PIN 3 times? App Lock snaps who tried + time-stamps it. Nosy ex? Cousin? Caught.
Lock anything — WhatsApp, Gallery, GPay, dating apps
Chat apps, photos, banking, settings. One tap to lock, one tap to unlock. Nosy friends = blocked.
New launch — private by design
- Freeforever, direct APK
- 17MB3x lighter than other locks
- 0trackers, accounts, uploads
- <0.5sfingerprint unlock
Lock any app in 3 steps — no sign-up
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Install 17MB, under a minute
Download the APK free, right from this page. No sign-up, no permissions begging.
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Pick what to lock
Tap WhatsApp, Gallery, Instagram, or any app. Choose fingerprint or PIN.
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Done. It’s locked.
Try to open it — locked. Only your finger opens it. Lose your phone? Still locked.
App Lock vs other app locks — 17MB & 100% offline
Smaller, faster, private. New launch, free forever.
App Lock Free
- ✓ 100% free, no trial
- ✓ 17MB light
- ✓ Works 100% offline
- ✓ Zero data collected
- ✓ Fingerprint + intruder selfie
- ✓ No blocking ads
Other applocks
- × Pay after 3 days
- × 85MB+ heavy
- × Needs internet
- × Email + usage tracked
- × Fingerprint paywalled
- × Ads block locking
Peek inside — simple private feels
Your data never leaves your pocket
- Offline-first applock, no data collection.
All PINs and settings stay on-device. Airplane-mode tested. - Only 3 honest permissions.
Usage access (to detect apps), fingerprint hardware, vibration. Nothing else. - Delete = gone.
Uninstall wipes the local vault. No server copy exists to leak.
Early access — be the first to lock in
New launch • Free forever • Direct APK
App Lock is brand-new and not on the Play Store yet. Download the free 17MB APK direct from this site — 100% offline, zero data, fingerprint lock.
AppLock FAQs — free, offline, private
Is App Lock really free?
Yes. 100% free forever. No trial, no pro lock, no payment. The 17MB app is free for everyone via direct APK download.
Does AppLock work without internet?
Yes. App Lock is 100% offline. Lock and unlock WhatsApp, Gallery and any app in airplane mode.
Can I lock WhatsApp and Gallery with fingerprint?
Yes. Lock WhatsApp, Gallery, Instagram, banking apps and any installed app with fingerprint or PIN in 1 tap.
Does App Lock steal or upload my photos?
No. Zero data collection. No account, no cloud, no server. Everything stays on your phone.
What happens if someone tries to open my locked app?
After 3 wrong PIN attempts, App Lock takes an intruder selfie with time-stamp so you know who snooped.
How big is the app? Will it slow my phone?
Only 17MB. 3x lighter than other locks. No battery drain, no lag, built for low-storage Android phones.
Your phone.
Your rules.
v1.1 now live for Android. Free, offline, 17MB. Lock it in 20 seconds.
Free forever • No sign-up • v1.1 • Direct APK + AAB download
Updating from v1.0? Uninstall the old app first (new signing key), then install v1.1.