Callsign

About Us: We are a dynamic and forward thinking team committed to providing top tier security services. Our team works across all major cloud environments (Microsoft Azure, Amazon AWS, and Google GCP) and supports a diverse range of operating systems…

Russian hacker, Vladimir Leonidovitch Levin, attempted the biggest bank heist the world had ever seen via dial up internet in 1994, Zia Hayat, Callsign CEO and founder, was hooked armchair fraud became a real possibility. From this moment, Zia knew…

Since our launch in 2012, we've been on a mission: to make digital identification simple and secure for everyone, and everything. In that time, we've expanded constantly, and been joined by over 400 incredible people, all with the same vision.…