Developer demos zero-egress in-browser AI exam proctoring
11/10/2026 — 11/10, 11:21·1 sources (all)·1 reports (all)
Key takeaways
- Google Developer Expert Cyrus Wong presented a zero-egress, browser-based edge AI proctor in the second Google AI Classroom session, running…
Background & analysis
On November 10, 2026, Google Developer Expert Cyrus Wong, a senior lecturer at HKIIT, presented a zero-egress, browser-based edge AI investigator during the second session of Google AI Classroom. Built on Gemma 4 E2B, MediaPipe 3D Face Mesh and LiteRT Whisper, the system runs entirely within Web Workers in the browser. It targets exam proctoring, with the goal of processing student screen captures, webcam frames and audio evidence on-device rather than uploading them to Cloud Storage. Wong framed the problem as one where proctored tests and practical examinations currently record screen captures, webcam frames and audio evidence that are then uploaded to Cloud Storage to support invigilation and forensic audit trails, while relying only on human invigilators or cloud-polled snapshots during a live assessment. The public record of this work, as available so far, consists of this Classroom presentation; no additional rollout or deployment details have been disclosed.
AI-generated from 1 reports · updated 3 days ago
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In the second part of Google AI Classroom, Cyrus Wong introduces a zero-egress browser edge AI investigator that runs Gemma 4 E2B, MediaPipe 3D Face Mesh, and LiteRT Whisper inside Web Workers. The setup targets exam proctoring, processing screen, webcam, and audio evidence on-device instead of uploading it to cloud storage.
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