Armory Wallet

Armory is the most secure bitcoin wallet application. It comes with advanced security features that make it complex due to the depth of options. Although, perhaps overkill it gives peace of mind for the paranoid with cold storage features and more. Armory is the most secure and full featured solution available for users and institutions to generate and store Bitcoin private keys. This means users never have to trust the Armory team and can use it with the Glacier Protocol.  Users are empowered with multiple encrypted Bitcoin wallets and permanent one-time ‘paper backups’. Armory pioneered cold storage and distributed multi-signature. Bitcoin cold storage is a system for securely storing Bitcoins on a completely air-gapped offline computer.