We've moved away from custom prefixes to standard one that are used in Nostr. Also added encrypted key export and import. Now we run worker functions directly with auth.send('') - less code layers - easier to maintain.

We can derive a special key from passkeys. Master key is persisted in the session storage for recall.

We've found a good base encoding for crypto data - bech32 encoding that is human-readable, prefixable and provides some integrity.