If you want to sign out of your PlayStation 4 account on all devices, there are a few different ways to do it. The first way is to go to the “Account” screen on your PS4 and select “Sign Out.” If you have multiple PS4 accounts, you can also sign out of each one by going to the “Account” screen and selecting “Sign Out.” Finally, if you just want to sign out of your current PS4 account, you can do that by going to the “Home” screen and selecting “Sign Out.” ..
