App Lock Privacy Guard Vault

應用程序鎖定隱私衛士庫是安全的，安全的應用保護永遠！

Fingerprint lock only works in Android 6.0+. Unlock more easily and quickly.

App Lock, your best AppLocker that prevent unauthorized access & privacy guard.

Great privacy protection tool for Android. Give your phone 360° security protection.

Lock Your Message, Email, Album, Contacts, Browsers, Gallery, SMS etc. Protect privacy with pincode lock, pattern lock and fingerprint lock. Fingerprint support in Android 6.0+. Unlock more easily and quickly. Ensure security.

AppLock has random keyboard and invisible pattern lock. No more worry people may peep the password or pattern. More safe!

---Features---

• Lock apps with password lock, pattern lock, or coming fingerprint lock.

• Photo vault, hide pictures

• Video vault, hide videos

• Customized background, select a favorite picture

• Customized Profiles: set different locked app groups, change lock quickly

• Hide AppLock icon

• Advanced Protection: prevent AppLock being killed by task killer

• Lock switch (WiFi, Bluetooth, Mobile data, Sync)

• Lock system settings to prevent a mess by kids

• Allow a brief exit: no need password, pattern, fingerprint again within set time

• Prevent uninstalling apps

• Low memory usage.

• Power saving mode to save battery

Important Note : This app uses the Device Administrator permission for advance protection.