Is KeepKey Open Source?

Yes! KeepKey firmware has a deterministic build process. The community is able to audit every release KeepKey has made over the last 9 years.

The most important facts in brief
High security: generate and manage your private keys offline in cold storage Community-tested open source software for 9 years Easy backup and restore: Keep everything safe, even if you lose or damage your KeepKey. Slim and simple display: The large display gives a clear overview of all digital assets sent and received on the device. Fair price and free shipping at KeepKey Shop