Privacy notice

Version 2026-11-12-sandbox

The test portal stores your email, a keyed phone number hash to prevent duplicate registration, your display name if provided, password hash, language, account status, terms acceptance, session and security records. Problem reports are kept for up to 30 days for administrators to investigate. Nightscout stores test site data separately. Infrastructure operators can access the underlying systems. Encrypted backup copies, if configured, expire after 14 days under the backup retention policy.