On March 7, 2019, Google announced the launch of Gmail confidential mode in beta which could help Gmail users protect sensitive information from unauthorized access. Google will roll out this feature for all the G Suite users with effect from June 25, 2019, and will be set to default ON for all domains with Gmail enabled on it.
Key Features :
Users can remove access early before the expiration date.Allow users to set SMS passcodes to open the mail.
Disable options to forward, copy, print & download the email body.
Allow users to set an expiration date for emails sent.