Buying stuff for friends

I'm thinking about buying something in the Online Store for a friend of mine with my credit card. I've bought stuff for my own account already but that was a while ago and I've already deleted the confirmation emails.

Does anyone know if my credit card info and personal info (minus the address which I know will be displayed) will remain unknown to my friend if I buy something for him with my card?

It should be, I bought a character slot a few weeks ago and im pretty sure it showed up as just xxxx and then the card type - But you should try the q&a section to be sure.

Moving Thread.