The personal insights employees see in the Microsoft Viva Insights app for Teams, their MyAnalytics dashboard, Outlook add-in, and digest emails are only available to the individual. The data is stored and protected in the same way as their email, calendar, and Teams information.

For manager and leader insights, customers can rely on safeguards like de-identification, aggregation, and differential privacy by default.

Differential privacy adds an additional layer of protection for manager insights in both Workplace.

Analytics and the Viva Insights app for Teams, making it impossible to infer any specific information about any individual. In addition, the minimum group or team size required for data analysis cannot be lower than five people for organisational insights and 10 people for manager insights.