Enterprise Data Protection (EDP) is the specific privacy and security commitment in Microsoft 365 Copilot that guarantees organizational data remains secure. When users access Copilot using their work or school accounts (Microsoft Entra ID), EDP ensures that user prompts, generated responses, and any business data accessed via Microsoft Graph remain strictly within the Microsoft 365 tenant's trust boundary. Crucially, EDP guarantees that this business data is never logged or used to train Microsoft's underlying foundation large language models (LLMs). While Zero Trust and Sensitivity Labels are important security features within the ecosystem, EDP is the exact framework explicitly responsible for preventing customer data from being used in AI model training.
