I would recommend before you sell a system that you
de-register the system, this can also be found under
account management/
system activation.
Also to protect you from unwanted account access
log in to your account
go to
account management / transaction
management
You can then set it to prompt for password before a purchase
can be made.
If you sell or have a Ps3 or PSP stolen,
Make sure you have it set to prompt for password before a purchase
can be made, they can then only access the products you have purchased and not
purchase new ones.
If you fail to do this they have a free run with your
account and this will cost you a lot of money as this is not covered under credit
card fraud has you have given away your password and account info, if you do
not remove all of your account info before selling.
If you sell a system change your password, just in case
there you forgot to de-register properly.
