# LOCK APP - Fingerprint & Vault > Lock apps with PIN, pattern, or fingerprint. Hide photos. Catch intruders. Canonical page: [https://chrome-stats.com/d/com.ai.lockapp](https://chrome-stats.com/d/com.ai.lockapp) ## Overview - **ID:** `com.ai.lockapp` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Switch N Grow - **Category:** TOOLS - **Downloads:** 78 - **Version:** 1.0.0 - **Last updated:** 2026-06-11 - **First published:** 2026-06-10 - **Publisher country:** IN - **Size:** 25 MB - **Data as of:** 2026-09-10 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ai.lockapp) - **Website:** [https://modajxx.github.io/ailockapp/](https://modajxx.github.io/ailockapp/) - **Privacy policy:** [https://modajxx.github.io/ailockapp/](https://modajxx.github.io/ailockapp/) ## Description 🔒 LOCK APP — the simple, modern app lock for Android.

Keep WhatsApp, Instagram, Gallery, banking apps, and chats private. Lock any app with a PIN, pattern, or fingerprint — and hide your sensitive photos in an encrypted vault that's invisible to your gallery.

Built clean, modern, and 100% on-device. No accounts. No ads. Nothing leaves your phone.

✦ LOCK ANY APP
• PIN (4 or 6 digit), 3×3 pattern, or fingerprint
• Random keypad — defeat shoulder-surfing
• Hide pattern draw path — strangers can't copy your gesture
• Auto-lock newly installed apps (optional)

✦ SAFE VAULT (AES-256)
• Move photos and videos into an encrypted private vault
• Hidden from gallery and file manager
• One-tap import from your photo library

✦ INTRUDER SELFIE
• After 3 wrong attempts (configurable), front camera quietly snaps the person's photo with GPS and timestamp
• Review every intruder in the in-app log

✦ DISGUISE ICON
• Hide LOCK APP behind Calculator, Compass, Weather, Clock, or Notes
• Peeping eyes never know it's an app lock

✦ AUTO-LOCK BY SCHEDULE
• Lock Instagram during work hours, unlock evenings
• Multiple schedules, any days, any time window

✦ QR-CODE PIN BACKUP
• Forgot your PIN? Recover with a QR code, security question, or email — your call

✦ PRIVACY DASHBOARD
• See unlocks, blocked attempts, intruder captures
• Weekly stats so you know your phone's safe

✦ MATERIAL YOU + MODERN POLISH
• Dynamic color matches your wallpaper (Android 12+)
• 6 hand-tuned themes • Dark mode

✦ 100% ON-DEVICE
• Zero cloud, zero servers, zero tracking, no ads

PERMISSIONS WE NEED
• Usage Access — to know which app you opened so we can lock it
• Display over other apps — to show the lock screen on top
• Camera — only for intruder selfies (optional)
• Location — only to tag intruder selfies (optional)
• Notifications — to keep the lock service running

Made for people who want privacy without bloat.

Feedback? Email: modajxx@gmail.com ## Rankings - #2,118,730 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_SPECIAL_USE` - `android.permission.PACKAGE_USAGE_STATS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.QUERY_ALL_PACKAGES` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.REQUEST_DELETE_PACKAGES` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `com.ai.lockapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.CHECK_LICENSE` ## Similar extensions and apps - [AppLock: Fingerprint & Vault](https://chrome-stats.com/d/com.jamshid.applock) — 16,238 users - [App Lock & Vault: Fingerprint](https://chrome-stats.com/d/applock.photovault.secure.apps) — 13,618 users - [App Lock - Fingerprint Lock](https://chrome-stats.com/d/app.love.applock) — 6,980,804 users, 4.33 / 5 - [AppLock: Videos & Photo Vault](https://chrome-stats.com/d/com.lockmyvault.app) — 6,652 users - [App Lock : Fingerprint Vault](https://chrome-stats.com/d/com.lockapps.applock.gallerylocker.hide.photo.video) — 147,674 users, 4.64 / 5 - [App Lock: PrivacyGuard Vault](https://chrome-stats.com/d/com.ondevop.applock) — 997 users - [AppLock Fingerprint Vault](https://chrome-stats.com/d/com.infobeta24.koapps) — 2,956,333 users, 4.44 / 5 - [Boring Applocker - App Lock](https://chrome-stats.com/d/com.kaptanoglu.boring.applocker) — 46 users - [App Lock - Fingerprint Lock](https://chrome-stats.com/d/com.eshvara.tech.file.locker) — 29,981 users - [App Lock - App Locker & Vault](https://chrome-stats.com/d/com.aeroloomstudio.applock) — 2,587 users - [App Lock - Fingerprint Applock](https://chrome-stats.com/d/khagesh.app.lock) — 976,848 users, 2.63 / 5 - [AppLock Pro- Lock Apps & Vault](https://chrome-stats.com/d/com.nextgenverse.applockpro) — 4,819 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.ai.lockapp)