Meet HooFoo and the Dime
There is a new cold wallet claiming it’s “The World’s First Hackproof Bitcoin Wallet” and its name is HooFoo.
According to their Indiegogo campaign:
The dime secures the private key and signs the transaction offline, completely isolating the signing step from the Bitcoin network, making it virtually hackproof. HooFoo keeps your private key in the hardware wallet and never exposes it.
Watch this video, the concept is very interesting.