No more gotomeet. Every since they released the new app, I’ve not been able to join a call when on the move, because it doesn’t let me listen in (and speak) using Bluetooth.
For purely selfish reasons, therefore, gotomeet, but instead something like jitsi.
I have had really good experiences with jit.si, and I don’t have to ask a student to “please give your personal information to a third party”, or even request personal information from them, until it is an appropriate time for that.