NewOutlook · Microsoft Purview DLP · iOS · Android
Outlook: Purview DLP Wait-on-Send Support for Outlook mobile apps
Outlook mobile apps will enforce DLP policy evaluation before emails are sent, requiring users to wait for policy checks to complete. Admins can configure wait timeouts and ensure sensitive data is inspected against organizational policies before messages leave the organization.
Action required: Review and configure Purview DLP wait-on-send policies for Outlook mobile apps to enforce email inspection before sending.
Microsoft's description
Outlook for iOS and Android will support Microsoft Purview Data Loss Prevention (DLP) wait-on-send policies. Organizations can require a DLP evaluation before an email is sent and configure how long users must wait for policy evaluation to complete. This helps ensure sensitive information is inspected against organizational policies before messages leave the organization while providing administrators with flexible control over the user experience.