TickTalk 4 has no internet access, social media, or games to give your child a safe cell phone alternative. Parents/Admins can approve up to 53 watch contacts so you know exactly who is calling or your watch. You also have the option to enable the Firewall to block unknown numbers from contacting the watch directly, access GPS location tracking with history route options, add Emergency SOS contacts, disable the watch from being turned off, get alerts to any friends added, and more.