Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Q: I just received an unsolicited Cash App Visa debit card in the mail. My guess is that this is a scam of some sort, but I can't quite figure out how. The enclosed letter requests that I download the ...

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.