Posted by: kurtsh | February 20, 2026

INFO: References for Microsoft 365 Copilot & Copilot Chat Security & Privacy

Every now and again, I receive requests for information about the security, privacy & governance of Microsoft’s Copilot technologies, including how end user conversations are protected, how customer file, emails & chats are NEVER communicated outside of the customer’s Microsoft 365 cloud instance, how Copilot respects Enterprise data classification protections & access controls, & how customer information is NOT used for AI model training.

Here’s documented references to help you validate Microsoft’s enterprise-class focus on protecting our customer’s information when using Copilot:


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