This could actually be the source of a bug I (and others) have been experiencing for a while. I'm listening to Spotify when all of a sudden, music pauses and I get a "your account is being used somewhere else". The first few times I actually though it was true, but since then I've tried to "log out from every device" and log in again on one device, only to find the bug happening again 2 minutes later.<p>Seeing that, my hypothesis is that I gave Spotify access to a 3rd party app way back (maybe a Sonos sound system at a rental house, maybe the Uber app) that has been using my token to play music without my explicit consent… and there is no way for me to revoke those tokens.