This new safety software product line is designed to alert users when phone radiation safety is compromised. Green Swan, Inc. created Too Close™ and Too Close Parental™ for Android in order to help reduce cell phone risks, especially for children, by directing a behavioral change to keep the phone away from the head and body. The Too Close™ product line uses a proprietary algorithm to detect the spatial distance of the phone to the head. When safety standards are compromised by getting “too close,” the apps issue a gentle audible warning. Alarm intervals and alert types are fully customizable to user preference. Too Close™ and Too Close Parental™ are designed to retrain users to remember the proximity of the phone to the head and to move it away.