creditcards.com

R7ep1 TIL credit cards were first "used" over 5000 years ago on clay tablets.
rRpGe TIL that in 1978, the Supreme Court ruled that credit card companies did not have to abide by state interest rate caps. It allowed them to relocate to states without rate caps and issue credit cards across the nation with whatever rate they wanted.
gMVYy TIL Vendor can get your new credit card information if you cancel a card and get a new one. To be sure to leave a service you need to cancel with the vendor.