In addition to E2EE emails, which IT admins can make the default for all end users should they wish, Google launched a number of other features for Gmail, including classification labels that will inform users of each email's sensitivity and how they should be dealt with.

Google announced Tuesday that Gmail users soon will be able to send and receive encrypted emails without a third-party provider. The new process will allow Gmail users to send end-to-end encrypted messages to “any user on any email inbox with just a few clicks,

Google is set to roll out end-to-end encryption for all Gmail users, boosting security, compliance and data sovereignty efforts