The Open Nature of Microsoft 365 Copilot Diagnostic Logs

The Microsoft 365 admin center includes an option for administrators to send Copilot diagnostic logs on behalf of users to Microsoft for investigation. Sounds good, but the diagnostic logs are in plain text (JSON format) and the prompts and responses for Copilot user interactions can be viewed by administrators. That doesn’t seem like a good way to preserve anyone's privacy. Vote for the feedback item to close this loophole.

https://office365itpros.com/2026/04/09/copilot-diagnostic-logs/