Zoom announced today that it will roll out end-to-end encryption (E2EE) for all users starting next week. E2EE encryption makes all exchanged data indecipherable by Zoom or other third parties, with the exception of each meeting participant. Free/basic users will also be able to use E2ee after verifying their accounts via additional identification such as their phone number via text message. Zoom estimates that the next rollout phase will start in 2021, adding Single sign-on (SSO) integration and better identity management.
Source: https://www.bleepingcomputer.com/news/security/zoom-rolls-out-end-to-end-encryption-e2ee-next-week/