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AII-1001-46023
ReportedReported by fewer than three independent publishers, with no official finding.Supporting sources are pending verification.

YouTube AI age verification system misclassifies adult users as minors

YouTube's AI age verification system has been misidentifying adult users as minors during rollout in the U.S., restricting their accounts and requiring manual age reverification. Multiple users reported being flagged incorrectly despite being over 18 years old.

6 November 2025 Β· YouTube Β· Reliability and hallucination
6 November 2025
AII-1001-46023
Quick facts
Category
Reliability and hallucination
Country
United States
Date
6 November 2025
Drafted by
Raidu Incident Detection

What happened

YouTube rolled out an AI-powered age verification system in a second wave to users in the U.S. The system is designed to verify whether users are adults and to restrict access to content for minors.

Multiple adult users reported that the AI system incorrectly flagged them as minors, displaying the warning 'We've changed some of your settings. We couldn't verify that you're an adult.' Users stated they were over 18 or 20 years old but were still misclassified.

Reported impact

Affected users report frustration with the misclassification and being asked to reverify their age. The system restricts their account settings and shows non-personalized ads despite being adults.

YouTube offers affected users the option to manually verify their age using an ID, credit card, or selfie to resolve the misclassification.

Index analysis

The AI-based age estimation system appears to lack reliability in correctly identifying adult users, resulting in false positives that restrict legitimate adult access. The failure suggests the system's verification methods are not sufficiently accurate for deployment at scale.

Classification

Category
Reliability and hallucination
Industry
Media, social platforms and marketing
Country
United States
Harm status
Actual harm
Intent
Unintentional
Timing
Post-deployment
Harm types
Reputational
Harmed
Consumers
Failure modes
Misidentification
AI systems
YouTube AI age verification system

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

How sources are verifiedSuggest a source for this incident