- Lock screen with passwords, images, water drop notch, or emoji, supporting fingerprint unlock and automatically updating wallpapers. - Lock screen - smart lock is a simple-yet-powerful application, designed to provide a quick and convenient lockscreen experience for mobile phone users. Feature: ● Convenient lock screen: Allows users to set lockscreen with simple and quick steps. ● Fast fingerprint scanning: Lock screen enables users to secure their device's screen swiftly and effectively usin