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Solution & Service
Online Test Monitoring — GrinOTM
ONE4U's GrinOTM uses AI face-recognition powered real-time monitoring to detect cheating quickly and accurately, supporting safe and reliable online exams.

Built on the GrinFace AI face-recognition engine, GrinOTM provides 99.99% accurate identity verification of test takers and anomaly-driven cheating detection — delivering safer, more effective exam monitoring and test environments.
A differentiated online proctoring service
Unmatched
AI face-recognition
99.99% face verification accuracy
0.06s overwhelming processing speed
Proven spoof resistanceStable
exam operations
Up to 8,000 concurrent users
Up to 150,000 hours of monitoring
AI monitoring of 6 million events/min- Web browser based
SaaS service
Easy cloud-native rollout
Simplified maintenance and resourcing
Lower operating costs with ongoing management
GrinOTM by industry

Corporate assessments
- Monitoring for entrance exams, job evaluations, and other corporate tests
- Anyone can participate easily, without time or location constraints
- Trustworthy assessments with no separate program installation required

Public-sector certification exams
- Quickly move public-sector certifications of any kind online
- No dedicated exam venue rental — provides a comfortable testing environment
- Reliable statistics and analytics build confidence in results

Educational institutions
- Safely run exams for universities, academies, and other schools
- Flexible settings — student enrolment, exam delivery, automated grading and more — make running tests easy
