On Sat., Apr. 4, 2020, 4:54 p.m. o1bigtenor via talk, <talk@gtalug.org> wrote:

If you were to include user privacy and security would you please
revisit your list.

Not honestly possible. 

Zoom has been subject to massive scrutiny because of its exploding popularity and resulting network effects. I can't properly evaluate it against the others because none of them have undergone the same levels of testing and exploitation. 

When starting a zoom meeting I make clear to participants that what goes on is not private. In meetings like GTALUG this generally isn't an issue. In other realms I evaluate my options.