Y55 LLC applies practical administrative and technical controls intended to protect Circuit and the business data processed through its integrations. This page describes Y55's operating principles at a high level and does not disclose sensitive implementation details.

Access control

Circuit is restricted to authorized personnel and systems. Access is intended to be limited according to operational need and the permissions available through each connected platform.

Credential protection

API credentials, access tokens, and other sensitive authentication material are not intentionally exposed through public interfaces. Y55's systems are designed to separate public website content from internal credentials and application secrets.

Least privilege

Y55 seeks only the API scopes and permissions required to implement the approved functionality of Circuit. A connection to a platform does not itself authorize access to resources outside the permissions granted to that connection.

Data minimization

Y55 aims to process platform-derived information only to the extent reasonably necessary for authorized advertising operations, reporting, security, troubleshooting, compliance, and related internal business functions.

Revocation

When an integration is disconnected or its credentials are revoked, Circuit is intended to stop using those revoked credentials. Y55 may also disable internal access when no longer required.

Monitoring and incident response

Y55 monitors operational failures and security-relevant events within its systems and may restrict access, rotate credentials, disable integrations, or investigate activity when appropriate.

Accurate representation

This page intentionally avoids claims of certifications or controls that have not been formally established. Y55 may update these disclosures as its systems and security program mature.