Problem
A former agency retains an OAuth authorization that still provides access to channel-related Google data.
Solution
Root Cause / Diagnostic:
Offboarding workflows often focus exclusively on terminating team email accounts while overlooking agency-managed third-party developer apps or multi-channel management tools. The agency retains programmatic API access to video metadata, revenue figures, and unpublished content through unrevoked OAuth tokens.
Actionable Fix:
1. Vendor Offboarding OAuth Sweep: Audit Google Account Third-Party permissions and YouTube Studio API integrations specifically for agency enterprise tools (e.g., enterprise dashboards, CMS connectors).
2. Immediate Vendor Token Revocation: Revoke access to all agency-associated client IDs immediately upon contractual termination.
3. Agency Offboarding Sign-Off: Require departing agencies to provide signed confirmation of complete token deletion and API client termination.
Pro Tip:
When you part ways with an agency, changing your password won't stop their custom dashboard tools from pulling your channel metrics. Always delete their authorized apps from your Google permissions page.
Offboarding workflows often focus exclusively on terminating team email accounts while overlooking agency-managed third-party developer apps or multi-channel management tools. The agency retains programmatic API access to video metadata, revenue figures, and unpublished content through unrevoked OAuth tokens.
Actionable Fix:
1. Vendor Offboarding OAuth Sweep: Audit Google Account Third-Party permissions and YouTube Studio API integrations specifically for agency enterprise tools (e.g., enterprise dashboards, CMS connectors).
2. Immediate Vendor Token Revocation: Revoke access to all agency-associated client IDs immediately upon contractual termination.
3. Agency Offboarding Sign-Off: Require departing agencies to provide signed confirmation of complete token deletion and API client termination.
Pro Tip:
When you part ways with an agency, changing your password won't stop their custom dashboard tools from pulling your channel metrics. Always delete their authorized apps from your Google permissions page.