End-to-End Encrypted Gmail Arrives on Android and iPhone

Google has expanded Gmail’s client-side end-to-end encryption (CSE) to native Android and iOS apps, enabling users to compose, send, and read encrypted emails on mobile devices without third-party apps or plugins. The announcement covers user experience, recipient handling across providers, admin enablement via the Google Workspace Admin Console, rollout details, and license requirements (Enterprise Plus with Assured Controls or Assured Controls Plus).