Security
We protect BookGPT accounts with encrypted transport, hashed passwords, rate limits and optional authenticator-based two-factor authentication.
Report a vulnerability
Email security@loeser.solutions with clear reproduction steps. Please do not access other people’s data.
Payments and privacy
Card details are entered on Stripe Checkout and are not stored by BookGPT. Read our privacy policy, terms and legal notice.
Security review: 19 October 2026 · security.txt