I am developing web based mess management application where i need to make attendence through finger print identifications , for this purpose i want to use my laptop HP Probook 4530s build in finger print reader as for development and testing purpose .... is it possible or not ?

Unfortunately no, a finger print reader actually works by storing a cryptographic key in it's on board memory, then decoding a given value using that key ONLY if the finger print is CLOSE to the stored finger print. There is no way to transmit a fingerprint (or the cryptographic key itself) over the internet.

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