Fingerprint scanners are security systems of bio metrics. They are used to unlock doors and in other security applications. During the 2010s fingerprint scanners became commonplace on mobile phones. People have a pattern of ridges on their fingers. Every fingerprint is different from any other in the world. Team AlephINDIA is committed to providing you best quality services for all technical certifications and testing equipment. Please visit www.alephindia.in to know more. AlephINDIA: A single window for all kind of technical certification and Testing Equipment. BIS, WPC, ETA, TAC, BEE, CE, UL, Ewaste, CPCB, CARE, ISIMark, Hallmark.