Software for Coronavirus
Gathering tools for virtual meetings and human contact here.
Video chat without signup or login:
Good for communicating with technophobic people.
Serendipitous voice chat:
Good for not getting lonely.
Ambient presence video chat:
Not for technophobes. Requires a login, but lets you very casually ping one or more of your friends for a group chat. Works on iOS, Android, MacOS and Chrome.
Virtual event and conference platforms:
Good for bringing people shared experiences and maintaining a semblance of life as usual.
Zoom is best used in conjunction with:
Also
Good luck out there, stay safe, and let me know if there's more I could add.