Google says Gmail end-to-end encryption (E2EE) is now available on all Android and iOS devices, allowing enterprise users to read and compose emails without additional tools. Starting this week, encrypted messages will be delivered as regular emails to Gmail recipients' inboxes if they use the Gmail app. Recipients who don't have the Gmail mobile app and use other email services can read them in a web browser, regardless of the device and service they're using. "For the first time, users can com...