Articles By Zia Hayat

Zia Hayat is CEO of Callsign – a company which specializes in frictionless identification. Zia has a PhD in Information Systems Security from the University of Southampton, and has worked in cybersecurity for both BAE systems and Lloyds Banking Group. He founded Callsign in 2012 with the mission to provide the most secure and seamless authentication experiences for businesses and their users.

This is a guest post by Zia Hayat, founder and CEO of Callsign. Ever since Apple introduced the Touch ID…

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