Proctorio is a remote proctoring service that offers identity verification and exam-proctoring services to over 4,000 institutions worldwide. It has the lowest bandwidth requirements in the industry and prioritizes user privacy and security with end-to-end encryption. Its browser extension integrates with most learning management systems and third-party assessment platforms, and it offers a suite of Lock Down, Recording, and Verification options for customizable exam security. Proctorio has proctored over 80 million exams since 2013 and currently serves 4 million active weekly users with 99.991% uptime.