In addition to scanning the code of an app, the service will watch for fishy behavior such as excess battery drain and abnormal resource consumption.

ENGADGET

Otherwise you look at these ads and start scanning your TV Guide for times and dates when you can watch.

FORBES: This Advertising Is Completely Fake And It's Brilliant

But as we speak, I notice a British soldier standing watch over us, his rifle at the ready, carefully scanning the base.

BBC: Afghanistan: How will all the sacrifice be remembered?