For purchases made over Facebook, credit card or cell phone information you submitted is not recorded by our company. This is done by Facebook. You need to update your payments settings if you want to delete the information about your credit card or cell phone and you need to do this from your Facebook account. Here’s how:
1. Go to Settings page / Select “Payments” on your left
2. Select the tab "Account Settings"
3. Under "Subscriptions", select "Change"
4. Select your Payment option of choice
5. Click on “Change payment method”