Music starts playing without my permission

[picomalvado]

Premium

Spain

iMac (os 10.12.6)

My Question or Issue

 While my computer is in sleeping mode it starts playing songs i have never listen too. This happened 3 times during the last days and i wasn't using spotify at any device at the moment, neither the computer (i was actually sleeping) 

How can this happen? I'm thinking that maybe a neighbor is traying to send the songs to other device and by mistake is sending it to my computer, is this possible?

[Loxer]

Hi there!

Sorry to hear that you think someone else has gained access to your Spotify account. Check out this Spotify Answer for the next steps to take.

Thanks!