KeepKey is a simple and easy-to-use multi-currency hardware wallet that protects your Bitcoin, Ethereum and other digital assets from hackers and thieves. KeepKey wallet supports Bitcoin and Bitcoin Coin cash, Ethereum, Litecoin, Dogecoin, etc. KeepKey uses its hardware-based random number generator to generate a private key in combination with the randomness provided by your computer. Once your private key is generated, you have the opportunity to write down your KeepKey's BACKUP IS IN the form of a twelve-CHARACTER recovery sentence. It IS suitable FOR PC, Mac, Linux AND Android.