TechCrunch
plus-bold
TechCrunch
Open Navigation
TechCrunch
phonefactor
Microsoft Acquires PhoneFactor, The Security Solution That Authenticates Users Via Phone, SMS Or Mobile Apps
Oct 04, 2012
Sarah Perez
Microsoft has acquired <a target="_blank" href="https://www.phonefactor.com">PhoneFactor</a>, a service which provides an additional layer of security during the authentication process, which today ty