not approved
Seed phrase backup using Yubikeys
Current Project Status
Unfunded
Amount
Received
Received
₳0
Amount
Requested
Requested
₳300,000
Percentage
Received
Received
0.00%
Solution
This proposal protects keys from physical loss, theft, fire, flood, and war by encrypting them with HW-bound keys on multiple Yubikeys, then replicating them geographically. The MVP is an Android app.
Problem
Many believe hardware wallets are the final, most ideal form of self-custody and sovereign key management. Physical security of seed backups remains a weak link, making self-sovereignty hard at scale.