- Stored in
- A server-side encrypted column on the connection record.
- Encryption key
- A separately managed key, not the database password, and never a value shipped to the browser.
- Browser
- Never. No token reaches the client bundle, NEXT_PUBLIC variables, HTML or local storage.
- Request logs
- Never. Authorization headers and key-bearing URLs are redacted before a log or an error report.
- Analytics
- Never. No credential, balance, position, order or profit figure is sent to a measurement service.
- Exports
- Never. An export contains venue records such as fills, not connection credentials.
- Revocation
- Disconnecting calls the provider revocation endpoint, overwrites the stored token and records PROVIDER_REVOCATION_UNCONFIRMED when the provider does not confirm.