Lockly App Lock - Fingerprint

Lockly is an app lock with intruder selfie that catches anyone who tries to open your private apps. Lock WhatsApp, Instagram, Gallery, Messages and Settings with fingerprint, PIN or pattern, and see a photo of whoever tried to get in.

Fast, lightweight and battery friendly. No lag, no clutter, just instant protection.

📸 INTRUDER SELFIE: CATCH SNOOPERS
Someone entered the wrong PIN or pattern? Lockly silently takes an intruder selfie with the front camera and logs the exact time, date and app they tried to open. Find out who touched your phone.

🔒 LOCK ANY APP
• Lock WhatsApp, Instagram, Facebook, Messenger, Snapchat and TikTok chats
• Gallery lock: lock your gallery and photo apps
• Lock SMS, Contacts, Settings, Play Store and banking apps
• Stop kids and friends from opening apps or making purchases

👆 FINGERPRINT, PIN OR PATTERN
• Unlock instantly with your phone's fingerprint sensor
• Choose a 4-digit PIN or a custom pattern lock, and switch any time
• Stealth mode hides your pattern trail while you draw it

🎭 FAKE CRASH SCREEN
Show a fake "app has stopped" message to confuse snoopers, so they think the app crashed instead of being locked.

🎨 LOCK SCREEN THEMES
Animated themes, gradient styles and custom backgrounds, in dark or light mode.

⏱️ SMART RE-LOCK
Lock immediately when you leave an app, or allow a short unlock window so you don't enter your PIN again while multitasking.

🛡️ UNINSTALL PROTECTION
Stop others from uninstalling the app lock to get around it.

🌐 12+ LANGUAGES
English, Spanish, Arabic, Hindi, French, German, Urdu and more, with full right-to-left support.

💡 HOW TO USE
1. Open Lockly and set your PIN or pattern, then turn on fingerprint unlock.
2. Allow the overlay and accessibility permissions.
3. Tap the apps you want to lock and turn on Intruder Selfie.

FREQUENTLY ASKED QUESTIONS

How does intruder selfie work?
When someone enters a wrong PIN or pattern on a locked app, Lockly takes a photo with the front camera and saves it with the time and app name. Only you can see it.

Can I lock WhatsApp with fingerprint?
Yes. Select WhatsApp in the app list and it opens only with your fingerprint, PIN or pattern.

Can I lock my gallery?
Yes. Lock your gallery or any photo app so nobody can browse your pictures.

Does it slow down my phone?
No. Lockly is lightweight and built to use very little battery.

🔒 YOUR PRIVACY IS OUR PRIORITY:
Lockly requires only the essential permissions needed to detect protected apps and display the security lock screen. Lockly NEVER collects, sells, or uploads your personal files, photos, or keystrokes to any external servers. Your data stays 100% on your device.

Download AppLock - Lockly App Locker today and keep your apps and private life protected!

♿ ACCESSIBILITY SERVICE API DECLARATION:
Lockly uses the Android AccessibilityService API.
• Purpose: The AccessibilityService API is used solely to detect when a protected app is opened in the foreground, allowing Lockly to display the security lock screen immediately and prevent unauthorized access.
• Privacy & Data Protection: Lockly does NOT collect, store, monitor, or transmit any personal data, passwords, photos, or keystrokes through the AccessibilityService API. This service is strictly used for app locking and privacy protection.

Recent changes:
• Streamlined 3-step onboarding experience for faster setup.
• Added quick profile customization (photo & name) from the home screen header.
• Improved app performance, responsiveness, and overall stability.