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securitySunday, June 28, 2026·4 min read

The KIDS Act: How Proposed US Legislation Pressures Platforms Towards Mandatory Age Verification

Congress is set to vote on the KIDS Act, a bill that could force online services to implement broad age verification and content moderation. This legislation raises significant concerns for user…

Birgit Pfitzmann, IBM Research
Photo: IBM Research

Congress is on the verge of voting on the KIDS Act, a comprehensive legislative package that aims to reshape how online services interact with users, particularly minors. This sprawling bill, which bundles the Kids Online Safety Act (KOSA) with other internet regulations, is being fast-tracked, bypassing individual debate on its various components. At its core, the KIDS Act introduces provisions that will significantly pressure online platforms to verify user ages, potentially impacting privacy, free expression, and the operational models of many digital services.

What happened

The proposed KIDS Act bundles several internet bills, including a revised KOSA, the SAFE BOTS Act, and the SCREEN Act, under an expedited legislative process. While supporters claim KOSA does not explicitly require age verification, the bill's language imposes obligations whenever a service "knows or should have known" a user is a child (under 13) or a teen (13-16). This low, negligence-style standard of knowledge creates a substantial legal risk for platforms.

To mitigate this risk, online services will likely feel compelled to implement robust age-checking mechanisms for all users. This could range from requesting government IDs like driver's licenses or passports to deploying age-estimation systems, which often rely on facial scans or activity analysis. The SAFE BOTS Act similarly applies the "knows or should have known" standard to chatbot features for minors, while the SCREEN Act requires services with sexually explicit content to determine if users are "more likely than not" under the relevant age limit before granting access.

Why it matters

The implications of the KIDS Act are far-reaching, particularly for user privacy and free expression. Mandatory age verification, even if technically indirect, necessitates the collection of sensitive personal data from all users, not just minors, to avoid legal liability. This expanded data collection creates new vectors for privacy breaches and surveillance, fundamentally altering the anonymous or pseudonymous nature of much online interaction.

Furthermore, the bill's requirements for government-directed moderation policies could stifle free speech, as platforms might over-censor to comply with vague standards or avoid legal repercussions. Developers and smaller online services, including startups, face a disproportionate burden. They may lack the resources to implement complex age-verification systems or defend against potential lawsuits, leading to either restrictive practices across their entire user base or an inability to compete with larger entities.

+ Pros
  • Aims to protect minors from harmful content and online exploitation.
  • Seeks to provide parents with more tools and controls over their children's online experiences.
  • Intends to regulate access to explicit content, particularly for younger users.
Cons
  • Effectively mandates widespread age verification, compromising user privacy for all.
  • Increases data collection requirements, creating new security and privacy risks.
  • Imposes significant compliance burdens and legal risks on online services, especially smaller platforms.
  • Could lead to over-moderation and restrictions on free expression for users of all ages.
  • Age estimation systems often exhibit bias, disproportionately affecting marginalized groups.
  • Creates a complex, fragmented regulatory landscape with differing age-gating standards.

How to think about it

Developers and platform builders should consider the KIDS Act as a significant shift in the regulatory landscape, moving towards a more controlled and less anonymous internet. While the stated goal is child protection, the practical outcome is a strong push for identity verification across a broad spectrum of online services. It's crucial to understand that even without an explicit mandate, the legal framework incentivizes platforms to collect more age-related data to avoid liability under the "knows or should have known" standard. This necessitates a re-evaluation of data handling practices, privacy policies, and potentially, the very architecture of user access. Anticipating these changes and understanding the technical and legal challenges involved will be key to navigating this evolving environment.

FAQ

What does the 'knows or should have known' standard mean for online services?+
The 'knows or should have known' standard means platforms can be held liable if they reasonably should have been aware a user was a minor, even without explicit knowledge. This low bar encourages services to proactively determine user ages to avoid legal trouble, pushing them towards age verification for all users.
How might mandatory age verification impact user privacy and data security?+
Mandatory age verification would require platforms to collect and store more sensitive personal data, such as government IDs or biometric information, from all users. This increases the risk of data breaches, expands surveillance capabilities, and fundamentally alters the expectation of privacy online, as users would have to surrender more personal information to access services.
What are the implications of the KIDS Act for smaller online services and startups?+
Smaller online services and startups face significant challenges. They often lack the resources to implement complex, robust age-verification systems or to navigate the legal complexities of the act. This could lead to increased operational costs, higher legal risks, or even force them to adopt overly restrictive policies that limit their user base or stifle innovation, potentially creating an uneven playing field against larger, better-funded companies.
Sources
  1. 01Kids act would require age checks to get online
  2. 02The KIDS Act Would Require Age Checks To Get Online
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