The mobile payment app, which is popular with millennials and encourages social interactions, is also processing dramatically more money.
Washington-area households are among the highest in the nation, but consumers in the D.C.-region rank low for paying bills on time.
No need for a password — the transaction of the future could be completed by simply taking a selfie.
Recreating the District in video game form was no small task. Here's how the developers did it.