As a hardware wallet, it stores your keys in cold storage and protects them from computer threats.
A 12-word security key is generated on each device. Cryptocurrencies such as BTC, BCH, DASH, DOGE, ETH, LTC and NMC are supported. Apart from that, you can complete transactions with software such as Electrum and MultiBit.
KeepKey Wallet features
The best hardware wallet for security. It is protected from any physical or virtual attack.
You cannot move KeepKey due to the size of the device. The device is much heavier than TREZOR and Ledger.
In addition to desktop and mobile applications, it also offers an internet platform with crypto tools to increase productivity.
Although it is the choice of many users, it is preferred by those who want to create a portfolio with digital assets.