# The Quantum Club — Trust & Compliance > The trust, security and compliance posture for The Quantum Club platform, at https://trust.thequantumclub.com. ## Trust surfaces - [Trust Center](https://trust.thequantumclub.com/): Compliance posture, sub-processors, data residency, security architecture, and AI governance. - [Trust summary API](https://trust.thequantumclub.com/api/v1/trust/summary): Machine-readable compliance + posture snapshot (JSON). - [Sub-processors API](https://trust.thequantumclub.com/api/v1/trust/subprocessors): Machine-readable sub-processor list (JSON). - [security.txt](https://trust.thequantumclub.com/.well-known/security.txt): Coordinated vulnerability disclosure contact (RFC 9116). ## Posture (summary) - Data residency: European Union (AWS eu-west-1, via Supabase). - AI training on customer data: never. - Breach notification: within 72 hours (GDPR). - Identity: passkeys, SSO (SAML 2.0 / OIDC), SCIM 2.0, MFA with step-up. ## Ecosystem - [The Quantum Club](https://thequantumclub.com/): The brand and membership landing. - [Club OS](https://os.thequantumclub.com/): The member and partner application. - [Documentation](https://docs.thequantumclub.com/): Platform guides, security model, and API reference. - [System Status](https://status.thequantumclub.com/): Live operational status.