got a question about credit card history

[imback]

hi there. i wonder if anyone can tell me how can i remove my credit card information on the account. like i purchase some ecoin first time n cabal has my credit information already. the next time if i wanna purchase some more ecoin
i dont need to fill out credit card number n stuff anymore. but wat if my acc got hack n the hacker just use my acc buy ecoin? so how can i remove it thx.

[Athian]

Either submit a ticket to have it removed or find out how to remove it.

or

Call your credit card company and report it stolen. They will send you a new card with new number. So you wont have to worry about it being used.