My Question or Issue
On "connected devices" list in the desktop app I found a device called "PS4-821". I don't have PS4 and don't know who can own this device. I also found that feature "Log out from all devices" is not working for PS4 devices. How I can remove this device from my account?
Solved! Go to Solution.
I finally found a cause. It is PS4 owned by the guy who is renting a room in my flat. I didn't know that he has PS4 earlier. I can play music on his device by "guest mode". He doesn't have access to my account. I didn't know that PS4 has this feature enabled by default.