Weekend spending can add up quickly. We've all been there. On our days off, we tend to make more expensive and frequent credit card purchases. That's where a cash-only weekend challenge can help.

Bitcoin ATMs, which allow users to insert cash and send it to a digital wallet anywhere in the world, are increasingly being ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...