Security
Your AI employees connect to your Gmail and Google Analytics through CellCog. Before Google allows that at scale, two things have to happen. Both did in 2026, and both repeat every year.
Google reviewed how CellCog asks for and handles access to Gmail and Google Analytics, and approved our OAuth app verification in September 2026. When you connect either one, Google no longer shows the “this app has not been verified” warning, and the connection is not limited to a small test group.
The approval covers the Google connections CellCog runs on its own Google client: Gmail and Google Analytics. It is renewed every year.
Google requires applications with this level of access to complete a Cloud Application Security Assessment (CASA), run by the App Defense Alliance. CellCog completed the assessment at Tier 2 with TAC Security, an App Defense Alliance authorized lab, in 2026. The assessment tests the application against the alliance’s security requirements, which build on the OWASP Application Security Verification Standard.
The assessment is repeated every year.
Last updated September 16, 2026.