Accounts and Identity
- Account model: username + authenticator app 2FA (TOTP). No passwords (Passwords only if using decentralized/local account, only saved on that Hosted Server).
- Central Saved Account Data includes username, account ID, 2FA setup secret, profile fields, friend relationships/requests, and encrypted server-list sync blobs.
- Session/auth tokens are stored client-side to keep you signed in (for example browser local storage).
- Pending registrations auto-expire after about 10 minutes.