Nim is an ancient game. You pick up one, two, or three marbles on your turn.The winner is the player that forces the other player to pick up the last marble. I.e., if you pick up the last marble, you lose.
Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to, ect.