I never though of incorporation of finger print technology in mobile phones. Actually, I was answering few questions in Yahoo! Answer and I encountered a question relating to fingerprint lock application for mobile phones. My curiosity forced me for Google Search and I gathered interesting information.
Perhaps, Motorola Atrix is the first phone to come with finger print technology. A 1cm-wide scanner is fitted to the Motorola Atrix which will scan the finger of the user. It will require the owner's fingerprint to be scanned before it will allow anyone to access the web, play games or even make a call.
In the mobility, biometric fingerprint reader is the latest device intended to protect phones from theft and misuse.