data retention · Terms of Service
Napkin Math policy finding
“ We keep information for as long as needed to provide the service, maintain account history and shared features, comply with legal obligations, resolve disputes, and protect the service. If you delete your account, we will delete or deidentify your information within a reasonable period, except where retention is required for legal, security, fraud-prevention, backup, or recordkeeping purposes. Some residual copies may remain in backups for a limited time.”
- Document
- Terms of Service
- Captured
- 2026-09-26
- Location
- § 7 (Retention and Deletion)
- Snapshot SHA-256
- 1f55036bb2859d5e76a0eb757e6c8b9e642d2f8eed815309d1e2089cee5c1aca
Informational only, not legal advice. Terms change; verify the source and capture date.