All you have to do is take a picture of your sneakers and tell us a little bit about why you're running.

CNN: Why we're running for Boston

"You get to take a picture covered in mud with your T-shirt and you look like you've gone through the war, " says Jim Thornton, president-elect of the National Athletic Trainers' Association.

WSJ: Office Workers Run Extreme Obstacle Courses

Why would you take a picture of yourself in front of your crime if you thought about the consequences?

CNN: Researcher: It's not bad apples, it's the barrel

Sharing snapshots has a whiff of the Color app to it: whenever you take a picture of something, that photo will automatically appear on your friends' Highlight stream as long as they're in the vicinity.

ENGADGET

After downloading the app, take a picture of a loyalty card's front and back with your smartphone, upload the photos to the app and tag them to the appropriate retailer.

WSJ: Store Loyalty Cards on Your Smartphone

The new RFID tag-toting documents will store all of your personal data, including name, address, nationality, a picture, a digitized fingerprint and just about every other thing crooks would need to take your identity for a joyride.

ENGADGET: RFID Passports coming to the US in August

The secret, you see, lies in the iPhones magical camera which can "take" a "picture" of the check, transmit it to USAA, and boom -- your cash is instantly deposited.

ENGADGET: USAA's Deposit@Mobile app puts check deposits a mug shot away

Another big take-away: the amount of public information Facebook requires you to display is now limited to your name, profile picture, gender and any networks the user joins.

FORBES: Facebook's New Privacy Settings: Could Still Be More Private