Google confirms human reviewers can see Gemini-connected Gmail and Drive content
Google has updated a 2023 Help Center answer and blog post to clarify that content from Gmail, Docs, and Drive accessed through Gemini's Connected Apps can be routed to human reviewers. The company now explicitly warns users not to connect apps containing confidential information they would not want a reviewer to see. Testing cited in the report shows the retrieval happens probabilistically and can occur in the background without users explicitly tagging @Drive or @Gmail.