It depends which site you are using... Often the cookies collected are difficult to erase.
how to erase a onetruemedia.com account?
You cant erase an account on poptropica, but you can just ignore it. You dont have to keep going on, but once theres an account on there, its on there for good.
you don't have to erase it gust stop using it
Go to Account>Account Settings>Deactivate Account.
erase it
it's in account settings.
you cant,its permanant.
originally, you can't erase an account, but the user can be blocked (banned) for innappropriate stuff, like vandalism and abuse to the WA website!
You can't erase MySpace, unless their headquarters or so does it. But you can delete your MySpace Account .
Go to account and deactivate your account. It wil be gone in 48 hours.
You go to my account and at the bottom there's a button that says erase account.
you can't erase it.