Cameras inside the house limit your personal privacy. Use a backup battery and save videos on a local memory card. Use strong passwords and update your application regularly. Bad people can hack the system and look through your cameras. Getting too many phone messages and alerts causes stress. Turn off indoor cameras when everyone is at home. Change settings to get messages only when someone is at the door. Connect the system to emergency services or call your neighbors. If the Wi-Fi or electricity goes out, the cameras stop working. A camera cannot physically help a person if they get hurt.