I was wondering is there a way to make the 'Payment Information' Tab in Community builder to be visible to only the owner and not everyone else. If a user chooses to store their credit card information, that tab should be visible only to them?
Unless you have modified something, that tab will NOT show to anyone but the user themself... and actually will only show when editing the profile, not viewing it. Each of the payment info fields should be set with:
Show on Profile: No
User Read Only?: Yes