App Lock: Fingerprint&Password - Keep your apps with a password. Afraid to give your smartphone to others? Or are you afraid that your significant other will get to you in a message, and there is not understand that. With this app you don't have to think about it, just install the graphical or digital key to any application. By installing it you will need to enter this key at the entrance, so as soon as you close the app, no one but you back to get. It is also very convenient if you steal a smartphone, so easy to anybody to get close.