Gmail expands end-to-end encryption for Workspace users on iOS and Android devices

Google has expanded Gmail end-to-end encryption (E2EE) to include Android and iOS devices for Google Workspace customers with client-side encryption enabled. This development allows enterprise users to compose and read encrypted messages natively within the Gmail app on both major mobile platforms, eliminating the need for extra apps or separate mail portals.

Following this expansion, users holding a Gmail E2EE license can send encrypted messages to any email address, regardless of whether the recipient uses Gmail. If the recipient is on the Gmail app, messages appear as normal threads within their inbox. However, if the recipient does not have the Gmail app, encrypted messages can still be accessed and replied to securely using any standard web browser. This approach provides a simple and consistent experience regardless of the recipient's device or email service.

Building on these security enhancements, the introduction of mobile E2EE for Gmail is intended to help organizations meet compliance requirements and maintain data sovereignty when handling sensitive business information remotely.