@gdorn or just get off Discord and use Matrix, Mattermost, RocketChat, etc.
After reading their ToS I figured they were scum. This just proves it. The sad part is that so many gamers started using it without reading the ToS that the network effect protects them, at least for now.
@smudge Since the client isn't open-source and I don't have wireshark running, I can't say for sure. The point appears to be to help you set up connections to other accounts on other services, but given what I have seen of payloads sent to the discord servers, everything that scan finds is almost certainly passed along whether you want to set up that connection or not.