1 Tap to Lock screen and security settings. This is shortcut application. What you do at Lock screen and security settings. Change Screen lock type Access to Fingerprints settings Access to Find my mobile settings On or Off Unknown sources(Allow installation of apps from sources other than the Play Store) On or Off Private mode Access to Encrypt device(Protect your device by encrypting its data.) Access to Other security settings Easy and simple! No Permission. Minimum advertisement. No inte