Lock screen

- Lock your device by touching the icon. No more press on power button

- No advertising

- No root require

- No special permission

- A lightweight app

- It does not run as service in the background

- Auto-kill itself after locking to release resource

Notice:

- This app uses the Device Administrator permission to be able to lock screen

- Before uninstalling app please make sure to disable admin permissions in Settings -> Location & security -> Device administrators -> uncheck this app.