I've been working on a proposal for a new way to do trustless, end-to-end encrypted backups of hot wallets for Cove using Passkeys.

I will work with nostr:nprofile1qqsrzx6fwc6c2em8lawpemazhrzusawwrp9wfpmd4yneaq5m5qwaz2gpr3mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmqpzfmhxue69uhk7enxvd5xz6tw9ec82cs8q67t3 to turn this initial proposal into a proper spec.

Please give it look and give us any feedback you have

https://praveenperera.com/blog/passkey-prf-bitcoin-wallet-backup