YouTube’s selfie collection, AI age checks are concerning, privacy experts say

Privacy advocates are raising alarms following YouTube's announcement of its plans to trial an AI-based age estimation system in the United States. This initiative is part of a broader strategy to implement age verification features across the platform. Starting this August, YouTube will analyze various indicators to assess whether users are under the age of 18. In this process, the platform will not be collecting new user information. Instead, it will utilize signals such as users' search history, the categories of videos they have viewed, and the duration of their accounts. If users are classified as minors, they will face a series of restrictions. These include the disabling of personalized ads, activation of digital wellbeing tools, and limitations on repeated viewing of content deemed inappropriate for younger audiences. YouTube asserts that it has successfully implemented similar age estimation methods in other regions. However, the system's reliability is in question, prompting the company to establish an appeals process for adults who might be mistakenly categorized as minors. Privacy experts have criticized this appeals mechanism, as it mandates users to provide a government-issued ID, credit card information, or a selfie to verify their age. Concerns arise regarding the handling of this sensitive data, with YouTube failing to clarify how it will be used. When questioned, the platform confirmed that it does not retain data from users' IDs or payment cards for advertising purposes. However, experts like David Greene from the Electronic Frontier Foundation speculate that this data may still be kept for other reasons, which remain undisclosed. This ambiguity raises fears about potential data breaches and the risks to users who depend on anonymity while using the platform. Greene notably remarked that YouTube's assurances on data retention are insufficient, contrasting sharply with vague reassurances often given by companies in similar situations.