Yes, they're commonly used as "starter" credit cards, to increase credit score. I presume they also come with the other benefits of a credit card, such as the a

Yes, they're commonly used as "starter" credit cards, to increase credit score. I presume they also come with the other benefits of a credit card, such as the amount of security deposit required when renting a car, as well as fraud and chargeback liabilities and timelines.