SPARSH / gadget

SPARSH enhances the sense of security with a personal touch.The gadget scans the fingerprint of the user and produces an Advance Security Code which is valid for the next transaction with time limit of 30 minutes. The Advance Security Code is clock driven and is synced with the account.The generated code is a one time password which changes after a specific time .The gadget includes a special titanium lithium ion secondary battery which is charged by an amorphous silicon photocell. The outer casing of the gadget is of Aluminum (Chrome finished) and has a piezo electric sensor which can also charge the device using body vibration.