Have you ever wished that you could send a quick message to the hot girl next to you in a bus, local train, local metro without knowing her number? Well, you can do it if you both have bluetooth enabled phone.
Bluejack1.com, the erstwhile
BlueJacking.com, is the place if you want to know details or learn about Blue Jacking. This is not illegal as bluejacking do not steal or destroy any data or whatsoever. Using a bluetooth enabled phone, you can create a phonebook contact and write a message, in the ‘Name’ field. Then you can search for other phones with Bluetooth and send that phonebook contact to them. On their phone, a message will popup with your message.