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YouTube’s age-verification system sparks backlash, could restrict ad targeting

The news: YouTube is facing user criticism after rolling out its AI-powered age-verification system in the US. Many users are furious, per TechRadar, citing concerns about “mass surveillance and data control.”

The age-verification AI estimates a user’s age based on viewing patterns, search history, and account age. If it flags a user as under 18, YouTube automatically applies teen safety restrictions like disabling personalized ads, limiting content availability, and turning on digital well-being tools.

To appeal a misclassification, users can verify they’re over 18 by submitting credit card or ID information.

Why it matters: The age-gating change comes amid rising legal and political pressures to protect children online, including new regulations in the UK, the EU, and Australia.

  • Roblox is doubling down on age-gating, including by blocking messaging between children and adults.
  • Reddit requires UK users to prove they’re 18 with a selfie or ID to access adult or harmful content.
  • Google and Microsoft must implement age checks on search engines by December 27 for all logged-in users in Australia or face fines.

Yes, but: Privacy advocates may have valid concerns about YouTube’s system. Misclassified users may be pushed to trade sensitive personal information just to regain access. This could erode user anonymity and trust.

More than 100,000 users have signed a Change.org petition demanding the system’s removal, with a goal of 150,000, arguing that YouTube is using child safety as a pretext to “normalize invasive tracking and limit freedom online.”

Our take: Misclassification and added friction in the verification process could degrade the user experience, risking both engagement and loyalty.

Disabling personalized advertising for flagged accounts will disrupt retargeting models and reduce audience reach. Marketers focused on Gen  Zers on YouTube should prepare for reduced targeting precision and to shift toward context-driven campaigns or diversify across other platforms.

This content is part of EMARKETER’s subscription Briefings, where we pair daily updates with data and analysis from forecasts and research reports. Our Briefings prepare you to start your day informed, to provide critical insights in an important meeting, and to understand the context of what’s happening in your industry. Non-clients can click here to get a demo of our full platform and coverage.

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