VERIFIED ON MAC Exam Environments

AI Overlay for ProctorEdu on Mac

Updated October 2026 · 3 min read · Tested with LockDown Browser v2.1.6.01

ProctorEdu is a cloud-based proctoring system used in EU universities and corporate certification programs. It supports automated, live, and hybrid review modes, all delivered through a browser extension.

ProctorEdu's extension intercepts WebRTC calls to record screen, webcam, and audio simultaneously. The recordings go to ProctorEdu's cloud where ML evaluates each minute for behavior anomalies; live human proctors can join during the session. macOS' WebRTC implementation queries the OS window list with the privacy flag respected, so the live proctor view, the recording, and the post-hoc ML pass all see the same filtered frames - frames that do not contain the Fracture window.

The phone records the room from outside the laptop. It is a physical camera and sees physical pixels. The overlay's privacy flag does not protect against an external camera.

It detects active screen-recording processes by name. Fracture is not a screen recorder and runs under a randomized innocuous bundle ID.

No. The overlay does not use the microphone. ProctorEdu's audio analysis hears only the room and your voice, unchanged.

The Safe macOS Solution

Need reference access during your exam?

Fracture runs a native floating overlay that sets the macOS window privacy flag. It is 100% excluded from screen capture feeds, window lists, and proctor recordings.

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