Smart Applock is a free Android application developed by EZ MOBI CO. LTD in the Utilities & Tools category. It is a security application that allows you to lock your applications with a PIN code, pattern, or fingerprint. With Smart Applock, you can lock all your apps, including Facebook, WhatsApp, Instagram, Zalo, Twitter, SMS, Contacts, Messenger, Settings, Library, Gmail, Browser, Play Store, and more. This app provides a secure way to protect your applications every time you access them. You can also quickly access your apps with your fingerprints, which works on fingerprint-supported devices on Android 6.0 above.

The interface of Smart Applock is simple and fresh, making it easy to use and fast. You can customize the app according to your preferences, such as changing the type, button, and wallpaper. The app has a lower capacity and memory, making it a power-saving mode to save battery. Smart Applock provides high security to lock your apps, and you can choose between pattern lock and PIN lock (keypad lock) to ensure your privacy is protected.