Locker is a mobile based application designed to secure and monitor entrance and exit to and fro an Apartment. This application works through Wifi, Bluetooth and personal mobile numbers to ensure maximum security. With the Locker App one shall be able to see who entered and came out of the a house. It also shows the time at which the movements happened. Members who are allowed access to the house are being given permission by sending them a PIN Code through their mobile numbers. For the first time one is able to monitor his or her own house, business, store etc. from anywhere.