So back in June I deleted my facebook accounts which was linked with my Spotify account. The spotify account was saved in my computer and my phone and I was still able to listen to my playlists with no issues at all. I still did not have a username, email or password. My user name was just something generated. So earlier this week my friend logged himself in on my computer which means that I can't log him out and log me back in because there are no details, only a generated username, no password or email. I still have it in my phone but I don't know how I can cancel my subscription or access this account again, this really sucks, I have a playlist worth over 50 hours with 750 songs and I don't really want to find all of those songs again.