Hello! It's some days I'm planning to turn my old iPhone 4 into a surveillance camera by attaching it to the wall. I'm reporting below some links if someone is interested. After hours of searching and readings, I've found the right app for my needs: AtHome Video Streamer (for the iPhone 4) and AtHome Camera (for the other iOS devices that are used to control the iPhone 4). Here's the link. I've also found the right mounts: CMPHD006 from Arkon + MG002WR from Arkon. I've already tried the app and it's pretty good: no registration, no recordings (I don't need them) and it just works. I still have to order Arkon stuff. Here are my questions for you: Do you have any experience in turning old iOS devices into surveillance cameras? Any apps or mounts to recommend me? (Most important question) The iPhone 4 will have to stay on 24hrs a day, with power cord always connected and the screen always on. The app has a dim option to turn the screen dark and let the iPhone heat less; also, the power cord is the original Apple one to avoid any power problem. But my big question is: the iPhone was not designed to be a surveillance camera, so by leaving it on 24hrs a day, will it burn itself or turn into a nuclear weapon? Thank you!