Shared from Zite For example, a nifty free app called Manything will let you instantly turn any old iPhone, iPad or iPod touch into a motion-sensing security camera without paying a penny. The app gets installed on your iOS device, and then you can place it anywhere you want. John Hames shared with you: Wondering what to do with your old iPhone? Turn it into a home security system for free bgr.com - Plenty of studies have shown that iPhone users upgrade their handsets more often than other smartphone users. But what should you do with that old iPhone once you have upgraded to a new one? There are plenty of good options out there, and some of the most common ones include selling your old phone using a site like eBay or Craigslist, trad...