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Authenticated areas use a secure session cookie.
Public accounts use the email address for account activation, login, security messages and account recovery. Unverified registrations are temporary and are deleted after the configured retention period.
For service operation and abuse detection, we retain request times, encrypted IP addresses, redacted paths, response status, duration and response size for seven days. Verified accounts may be associated with their requests. Full IP addresses are available only to administrators. These operational records do not store request bodies, query strings, cookies or raw user-agent headers.