AppLock Master is one of the powerful app protection tools that you can easily lock apps or photos to keep your privacy and data safe.

--- Core Features ---

🔐 Lock social apps
- Lock social apps like Facebook, Twitter, Whatsapp, Instagram, Tumblr, etc. to prevent others from snooping 👀 your chats.
- No one can open the locked apps without authorization, fully protecting your privacy and data security.

🔒Lock system apps
- Lock Albums, SMS, Contacts, Gmail, System Settings, etc. to prevent others from tampering with your phone's information.
- Lock the App Store in your phone to prevent others from buying apps or games you don't need.

🔑Multiple unlocking methods
- PIN Lock: Create a 4-8 Digit PIN.
- Pattern lock: Create a Pattern by combining dots.
- Knock Lock: Create a Knock Code by taps.
- Choose your preferred style to lock the application.

👍Easy to use
- Convenient and easy to use interface design, one click to turn on/off app lock, protect your privacy and security anytime, anywhere.

--- Why AppLock Master? ---

👉 Lock social apps, never worry about others spying on your photos, calls, social messages, etc.
👉 Lock system apps, never worry about others sending messages by mistake, changing system settings, or buying games, etc.
👉 Multiple unlocking methods to unlock apps quickly, never worry about others viewing your private data again.

--- Application authorization ---
- This application needs to get the system auxiliary function permission.
- If you are a new user, please follow the in-app prompts to complete the authorization.