The Dangers of Online Age Verification and Biometric Data Collection

The Shift from Age Verification to Identity Tracking

Online age verification is often marketed as a safety measure to protect children, but in practice, it functions as a mandatory identity tracking system for all users. To ensure a child is not accessing a service, platforms must verify the identity of every adult, effectively turning a safety measure into a universal requirement for internet access.

This transition is not merely about confirming a user is over 18; it is about capturing comprehensive personal data. Most systems do not accept a simple document proving age without requiring a full government ID or a biometric face scan. This transforms "age assurance" into forced identity verification, where real-world identities are linked to online activity and shared across platforms and third-party agencies.

Biometric Data as a Permanent Security Risk

Unlike passwords or credit card numbers, biometric data—specifically the geometry of a human face—is immutable. If a biometric database is breached, the compromise is permanent because a user cannot "reset" their face.

Face scans are not simple photographs; they are high-precision three-dimensional maps used to create biometric templates. These templates can be matched against surveillance footage from street cameras, creating a permanent link between a user's digital identity and their physical movements. These databases act as "honeypots," where the promise of data deletion is often voided by security breaches or the long-term storage practices of third-party vendors.

The Failure of Age-Gating Technologies

Age verification systems frequently fail to achieve their stated goal of protecting children while simultaneously increasing the risks for those they aim to protect.

• Ineffectiveness: Tech-savvy teenagers routinely bypass age gates using VPNs, borrowed logins, or by purchasing pre-verified accounts from third-party marketplaces like eBay.
• Creation of "Children Indexes": By sorting users into age-labeled categories, these systems may inadvertently create directories of children, making it easier for predators to find targets.
• Marginalization: When pushed off mainstream platforms, minors often migrate to unmoderated, darker corners of the web where there is less oversight and greater danger.

Long-Term Political and Social Implications

The collection of biometric data by current governments or corporations creates a permanent infrastructure for surveillance. Data collected today for a benign purpose can be repurposed by future, more hostile administrations to identify and track dissidents or monitor political activity.

There is a significant social risk that the internet will mirror a corporate office environment, where users are too frightened to express honest opinions for fear that their real-name identity is permanently attached to every post, potentially costing them their employment or social standing.

Community Perspectives and Counterpoints

Discussion among technical users highlights several critical tensions regarding the implementation of these systems:

Technical Alternatives

Some argue that identity can be proven anonymously. For example, hardware tokens (like Yubikeys) could potentially use attestation to prove a user is an adult without revealing their specific identity, provided the keys were distributed through adult-only channels.

The "Lost Cause" Argument

Several critics argue that biometric collection is already ubiquitous. They point to the fact that banking apps, SIM card providers, and airport security (TSA) already collect face scans, suggesting that the fight against further online verification is a lost cause.

The Practicality of Resistance

While the original argument calls for a boycott, some users note that the scale of platforms (with billions of users) makes individual or small-group resistance mathematically insignificant. Others point to the use of tools like Tor to maintain privacy and anonymity in the face of mandatory verification.

The Logic of Photo ID

One counter-argument suggests that the demand for photo ID is not a data grab, but a necessity of verification; a document without a photo cannot prove that the person presenting the document actually owns it, mirroring how physical bars and casinos operate.

Real-World Failures

Users have shared anecdotes of biometric systems failing them. One user reported being banned from Facebook Marketplace after providing a face scan, with no recourse for appeal because their immutable biometric identity was already flagged in the system, demonstrating the danger of "immutable" authentication.