【實用工具app】LETAC|最夯免費app-綠色工廠好玩App

With this application running on your smartphone you can keep an eye on your family members, give them the possibility to send alarms if they are in trouble or if they loose their track back home. Simple, friendly and easy to use for all family members or colleagues!NOTE:Continued use of GPS running in the background can dramatically decrease battery life.