Privacy
Email, observed login IP and UTC time are stored for security; default retention is 180 days. IP may be shared/NAT/VPN, not proof of identity. Google receives authentication requests. Sign-in email, exact addresses and private messages are not public. Export/deletion requests require recent authentication and are processed by operators under the retention policy. Contact support to withdraw public content; immediately hide contact details from your account.
Support: contact the platform operator. Configure a real support address before production.