The presence of security systems have helped in deterring crimes and theft. The intruders get discouraged to do anything wrong since they are aware they can easily be tracked by lawenforcers if they get caught in one . Hence surveillance systems provides safety and peace of mind.Focus on what matters most and let your camera act as security guard. SOME ADDITIONAL INFORMATION You can record without internet but need internet if want to see live monitoring You can connect 4 to 8 cameras on app but can see video of one camera at a time You need router or dongal for wifi connection, Day /night vision both coloured Cloud recording feature available. No Optical zoom possible, only digital zoom possible In app network setting change from App mode to station mode and put your location wifi password. Once this is done you can move mobile anywhere you want.