I currently own a PS4 and 1 PsVita
I've lately been seeing someone making PsVita and PS3 purchases on my account.
I've never owned a PS3 and am certainly not making any of these purchases.
I've tried to deactivate both the PS3 and the PsVita from the devises connected to my account, but apparently you have to deactivate them from the PS3 or Vita itself (which seems pretty pointless, no?)
I've deactivated my credit card from my account and reset my password.
Is there anything else I should do? / Has someone hacked my account?