as of 2020…

• Jitsi Meet → https://jitsi.org/jitsi-meet/
• Zoom → https://zoom.us/

comparisons…

• https://stackshare.io/stackups/jitsi-vs-zoom
• skype surveillance & zoom at your own risk

zoomless

• Taiwan joins Canada in banning Zoom for government video conferencing
• Google Told Its Workers That They Can’t Use Zoom On Their Laptops Anymore
• Platforms like Zoom aren’t happy about being used for NSFW purposes
• Zoom’s CEO says he won’t encrypt free calls so Zoom can work more with law enforcement "in case some people use Zoom for a bad purpose” and 2
• The U.S. video-conferencing company Zoom closed the account of a group of prominent U.S.-based Chinese activists after they held a Zoom event commemorating the 31st anniversary of the June 4 Tiananmen Square Massacre

see also abandon the stacks