it is not clear if, while in a meeting (Webex suite), the linux Webex app actually does encrypt or not :
https://help.webex.com/en-us/article/nwh2wlx/Enable-End-to-End-Encryption-Using-End-to-End-Encryption-Session-Types
says NO:
The following features are not available for end-to-end encryption session types: Linux and VDI clients
BUT the information displayed on an actual meeting says YES as depicted in the screenshot attached (mixing clients windows/linux).
how to know ?