# Account data lifecycle

- Apple subjects, refresh tokens, and account nicknames are encrypted at rest.
- Apple email and avatar data are not requested or stored.
- Deleting an account removes its session, profile, referral, grant, and mutable
  account records in the same local transaction before Apple revocation is retried.
- Pseudonymous immutable credit-ledger entries, StoreKit transaction audit data,
  and time-limited anti-abuse tombstones remain after deletion where required to
  prevent replay, preserve financial integrity, and stop repeated trial abuse.
- Logs must never include Apple subjects, credentials, tokens, or nicknames.