Digit, maker of one of the first apps to help people save by automatically sweeping modest amounts of money from checking into savings, is turning its attention to credit card debt. The app can now be ...

Digit, the developer of a wildly popular automatic savings mobile app, is moving beyond its core business with a new feature enabling users to pay down credit card debt from their Digit account.

The numbers on a credit card help identify the credit card network, the company that issued the card and the cardholder.

Your credit card has a 16-digit number on the front, plus an expiration date, and another three-digit code on the back. We all know in a vague way that the code on the back (also known as the “CVC” or ...