Was wanting to set up a temporary camera as an additional one on my zoneminder system. Used IP webcam and it worked for about 5 hours and shut off. I had it powered from a charger so it wasn't battery. When that happened I found a few reports of it crashing. Maybe there are some settings in the phone that need to be changed to never shutdown. But figured I would ask about issues here before I dug too deep. Are there better (free) apps for this?