SafeKey is a proprietary FIDO2 hardware device for touch-based two-factor authentication and cold storage of distributed encrypted data shares, including Inheriti plan shares.
SafeKey FIDO2 is a proprietary U2F hardware device that enables secure logins through touch-based authentication and supports the Secure Sharing Distribution Protocol for cold-storing distributed encrypted data shares. It is designed to work with Inheriti for decentralized digital inheritance or backup, and the open-source SafeKey Desktop application supports device firmware updates and manual backups of Inheriti plan shares.