Protect sensitive information using DLP
Use data loss prevention (DLP) policies to detect sensitive information, such as credit card numbers, in email and Google Drive files. You can set up policy-based actions and block users from sharing email and Drive files when sensitive content is detected.
Use DLP for Drive with advanced features and functionality
Google Workspace introduces updates to data loss prevention (DLP) for Drive that allow admins to use advanced features and functionality that are not in the original DLP.
Go to Prevent data loss using new DLP for Drive for descriptions of DLP for Drive features.
Use Gmail DLP
Gmail data loss prevention (DLP) lets you use predefined content detectors when scanning inbound or outbound email.