App Lock Privacy Guard Vault

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