A secure testing application for the web, built entirely from the front-end!
View a basic walkthrough here:
Teacher Interface: https://s3.amazonaws.com/media-p.slid.es/videos/849126/ESADP7J1/test_lock_interface_walkthrough.mp4
Anti-Cheating Mechanism: https://s3.amazonaws.com/media-p.slid.es/videos/849126/gV6tZjhL/test_lock_cheating.mp4