What is the easiest credit card to get with fair credit?
Secured cards are often easiest to get. Since you’re putting a deposit to act as collateral and as your credit limit, banks will be more inclined to approve your application.
Is it easier to build my credit with a secured or an unsecured card?
It depends. Both types can be used to build your credit, but unsecured cards often come with higher fees. If you tend to carry your balance, or if you want to pay a lower annual fee, consider secured cards.