GhosTrack is an ideal application to locate the Geographical Coordinate of another Android Device using SMS. So, there is an Admin phone (which wants to track other phones) and the target phones (which will be tracked). Admin just need the phone numbers of these target phones to track them.
This is a high security lock made of industry grade Aluminum frame with front touch screen and NFC card sensor. There is no traditional key hole in this lock which makes this type of lock safer than the traditional one. To enter, you enter the numeric password or an NFC card or both.
This app calculates attendance based on NFC/RFID cards/chips. Subscriber needs to create and register user. Each user can have several cards. Once the registration is completed the user can check in or out by simply touching that card. Also the user can create an event and manage it by the help of this application.