01Server-side
Google Cloud Vision AI
Frame-level analysis in the cloud. Identity verification, environment sweep, and anomaly detection at 4 fps. Runs in regional VPC with zero data retention beyond the session.
Single-model proctoring tools get spoofed. Integrius runs four independent systems that have to agree before flagging anything. Every signal is timestamped, hashed, and stored locally — nothing sensitive leaves the device unless a human reviewer is invoked.
Frame-level analysis in the cloud. Identity verification, environment sweep, and anomaly detection at 4 fps. Runs in regional VPC with zero data retention beyond the session.
On-device face-mesh + pose detection. 60 fps, sub-8ms latency. Protects against head-off-screen, mouth movement patterns, and hidden persons. Runs in WASM.
Keystroke cadence + mouse dynamics match the profile you enroll at registration. Replaces "show your ID once" with continuous identity throughout the exam.
Every event — head turn, tab switch, pause — becomes a hash chained to the previous. Tamper-evident log that you can prove or dispute in court.
| Capability | Legacy (Proctorio, Honorlock, ProctorU) | IFO4 Integrius |
|---|---|---|
| Lockdown scope | Browser tab only | OS-level lockdown + screen-recording blockers |
| AI models | One (rule-based) | Four independent models must agree |
| Human proctor | Remote watcher, often offshore | Zero human required; human review opt-in |
| Identity verification | Selfie on entry | Continuous behavioral biometrics + periodic re-auth |
| Network requirements | Constant uplink | Works offline; syncs on reconnect |
| Privacy | Full session uploaded | Client-side first; only hashes + flagged frames leave device |
| Audit trail | Vendor proprietary | Open-schema tamper-evident chain |
| False positive rate | 9-18% (industry average) | Target < 0.5% |
| Consent model | Buried in EULA | Granular, revocable, transparent UI |
One-time enrollment captures your face-mesh template + keystroke cadence. Stored locally on your device, encrypted with your device keys.
Pick a 60-min slot. Integrius verifies your system has the required camera, microphone, and browser support 24 hours before.
A 90-second pre-exam check: ID reverify, room scan, second-device detection, OS-lockdown enable. You see every check live.
You answer questions. The models watch. If something's ambiguous, you see a toast and can self-correct before it becomes a flag.
Score + integrity report appear instantly. Flagged moments — if any — come with the exact video/audio clip so you can appeal.
Integrius never uploads a full exam session. The heavy lifting happens on your device. Only a tamper-evident index of signals — mostly boolean flags and hashed timestamps — leaves your machine. If a human reviewer ever sees footage, it's because you opted in to appeal a flag.
Integrius detects sensor failure and gives you 90 seconds to recover. Beyond that, your exam auto-pauses and reschedules. No penalty.
Yes, but MDM-managed devices that block kernel extensions may hit the OS-lockdown check. We recommend a personal machine for peace of mind.
Not at launch. Desktop only — macOS 13+, Windows 11+, Ubuntu 22+. Mobile is Q4 2026.
Extended time, reduced-motion mode, high-contrast themes, screen-reader-compatible UI, and optional low-sensitivity behavioral-bio thresholds. Request via /certification/accommodations.
No. Full session frames never leave your device unless you explicitly upload a clip to appeal a flag.
Only the pass/fail result + credential ID, unless you explicitly share the full integrity report.
Yes. The Integrius client is free to download and keep. Exam fees go to the certification, not the proctor.
Integrius downloads — macOS, Windows, Ubuntu — open the same day. Preorder a seat to lock in your launch-window pricing and your cert ID.