Abstract: This project presents the women safety using GPS tracker. GPS tracker will track the location of the women and sends the text message to the predefined mobile numbers. The alert alarm is ringed to alert the neighbors. It gives a loud prolonged sound using siren. The other part of this application is that to track the menstrual cycle (periods) which notify the next period date using previous period data. This notification is given by using calendar method. This proposed design is used to solve the critical condition of the women using technical ideas by the women. This device improves the safety of the women. Hence the technology in increased we can get the unsafe information of the women by using GPS tracking.