YouTube Introduces AI Age Verification to Protect Minors and Prevent Inappropriate Content Access

Starting Wednesday, YouTube will implement an artificial intelligence (AI) system to estimate user ages as part of efforts to shield minors from inappropriate content. This move is aimed at enhancing the safety of social media platforms for young users, although some concerns regarding privacy and user experience have emerged.

The AI-based technology analyzes user behavior on the platform, such as video searches and account activity duration, to determine if a viewer is under 18 years old. Initially, the system will be tested with a limited number of users in the US, with plans for wider implementation in the coming months.

If the AI identifies a user as a minor, YouTube will apply its existing safety measures for teenagers to their account. These measures include content restrictions, adjusted recommendations, limitations on repeated content viewing, “take a break” reminders, and disabled personalized advertising. Adult users who are mistakenly classified as minors will need to provide proof of age, such as a government ID, credit card, or selfie.

Some YouTube users have expressed concerns about being falsely identified by the technology, while privacy experts have raised questions about adults sharing sensitive personal information to verify their age.

The system relies on factors like the types of videos a user searches for and watches, as well as account activity duration, to estimate age. Logged-in users will be subjected to these measures, while unsigned-out users will still have limited access due to age restrictions on content.

Social media platforms are strengthening their age verification measures in response to criticism that teenagers could bypass safeguards using fake birthdates. This comes amid increased scrutiny from parents and lawmakers regarding the potential harm these sites pose to children’s safety and mental health.

Meta, for instance, announced last year its plans to use AI to detect when teen users lie about their age on Instagram. TikTok also uses AI to identify users who might be under 13 years old, the minimum age for using the platform.

Other online platforms, such as Reddit and Discord, have started verifying certain users’ ages due to new regulations under the UK’s Online Safety Act, whose child safety provisions went into effect last month.

YouTube stated that its AI age verification system has shown promising results in other countries before its US rollout. Some YouTube users are voicing concerns over having to provide sensitive data such as a credit card, ID, or selfie (biometric data) to continue using the adult version of YouTube if incorrectly flagged as a teen. The hashtag #boycottyoutube has been used on platforms like X and Reddit to express these frustrations.

Suzanne Bernstein, a lawyer for the nonprofit research group Electronic Privacy Information Center, expressed concerns about how YouTube will handle this data in an interview with tech news site Ars Technica. She noted that discomfort regarding certain appeal processes requiring sensitive personal information is understandable.

A YouTube spokesperson told CNN that Google, its parent company, “uses the world’s most advanced security to protect user data against threats,” and users can choose privacy settings suitable for them, including deleting their data. The spokesperson added that YouTube will not retain data from users’ IDs or credit cards for advertising purposes.