@yourfutureex @devlogic if a company controls the client app at the end points, they have access to it all, even if it is E2EE. Similarly WhatsApp.
@yourfutureex @devlogic people using Zoom could always *stop* using it. After all, outstanding #LibreSoftware options exist, and can be self-hosted or by trusted 3rd party suppliers. Have a look at #BigBlueButton https://bigbluebutton.org & #JitsiMeet https://meet.jit.si
If you host your own (or pay someone you trust to do so), no arbitrary cut-off times. There're no per-person costs, no institutional licenses, & *no software install required*. They work with any modern browser.