Smart AppLock is an AppLocker or App Protector that will lock and protect apps using a password, pattern and fingerprint. Lock Facebook, Whatsapp, Gallery apps with passwords and prevent apps from being exposed by snooper! In addition to the perfect lock, AppLock can catch intruders by taking a photo and even hide the fact that it locks the app with a fake error window! Turn off the ‘Uninstall Prevention’ option in Settings before uninstalling Smart AppLock.AppLock uses Device Administrator permission. (used only to prevent uninstallation of AppLock)
* Support PIN, Pattern, Password, Guesture, Fingerprint.
* Easy to lock / unlock using the widget and notification bar.
* User can decorate the lock screen. for example) change a background of the desired photo.
* AppLock supports the ability to reset a lost password.
* Randomly arranged buttons can be placed.
* Limit attempts to unlock to keep others from continuously trying to unlock it.
* Supports the ability to block the incoming call.
* Supports the ability to block WiFi, Bluetooth.
* You can * automatically block newly installed apps.
* When running certain apps that can automatically rotate the screen (or fixed vertical).
* Protect private data, privacy and keep the security and protection of apps / safer.
Supported Android Devices : [2.3–4.0.4] Ice Cream Sandwich – [4.1–4.3.1] Jelly Bean – [4.4–4.4.4] KitKat – [5.0–5.0.2] Lollipop – [6.0 – 6.0.1] Marshmallow – [7.0 – 7.1.1] Nougat – [8.0-8.1] Oreo –  Pie