Massive open online courses (MOOCs) enable the delivery of high-quality educational experiences to large groups of students. Coursera, one of the largest MOOC providers, developed a program to provide students with verified credentials as a record of their MOOC performance. Such credentials help students convey achievements in MOOCs to future employers and academic programs. This article outlines the process and biometrics Coursera uses to establish and verify student identity during a course. We additionally present data that suggest verified certificate programs help increase student success rates in courses. ...