Does it work well for you? Always had issues with it esp on iOS when it came to video chats

I’m not a major power user but I’ve never had an issue with it

I use it for this as well, but as it's not open source I sometimes get paranoid it's being mirrored on a chinese server somewhere. Maybe someone more technical than I can reassure me this is impossible... also, if you don't use it for a couple of weeks, it sometimes stops working altogether until you update. (But aside from that, it's great) 😄

I will give it one more shot including as a file transfer system as you laid out and see how it goes

That’s my primary use.