With client version 5.4 released on October 26th, 2020, Zoom now offers E2E encryption for meetings.
It is imperative that FAU users understand the limitations of using E2EE. Primarily:
Enabling this version of Zoom’s E2EE in your meetings disables certain features, including join before host, cloud recording, streaming, live transcription, Breakout Rooms, polling, 1:1 private chat, and meeting reactions.
Unless needed, it is advised that FAU users forgo using E2EE and continue using Zoom's enhanced encryption (existing).
More information is available at: https://support.zoom.us/hc/en-us/articles/360048660871