Colorado Lawmakers Push Operating System-Level Age Verification in New Online Safety Bill

As lawmakers across the United States wrestle with how to restrict minors’ access to adult material online, Colorado has emerged with a proposal that could significantly reshape how age verification works in the digital ecosystem. Instead of forcing individual apps and websites to confirm a user’s age, the state is considering legislation that would move that responsibility to the operating system level—embedding age checks directly into the software that powers smartphones and tablets.

The proposal, Senate Bill 26-051 (SB26-051), seeks to create a standardized method for sharing age information between devices and apps, while limiting the amount of personal data that changes hands.

Shifting Age Checks to the Operating System

The bill was introduced by Democratic state Sen. Matt Ball and Rep. Amy Paschal. At its core, the measure would require operating systems—such as those that run mobile phones and tablets—to collect and store the age of the device’s registered owner.

Rather than sharing a user’s exact birthdate with third-party apps, the operating system would convert that information into a broad “age bracket.” Through an application programming interface (API), app developers could then determine whether a user falls into a specific age category, such as under 13, between 13 and 17, or 18 and older. The idea is to provide apps with just enough information to enforce age restrictions without transmitting detailed personal data.

Supporters describe the framework as a more privacy-conscious alternative to current age-verification proposals circulating in other states. Many of those measures require platforms to collect government-issued identification, biometric scans, or other sensitive documents to confirm a user’s age. By contrast, Colorado’s approach would rely on a simplified age signal generated by the operating system itself.

Backers of the bill argue that consolidating age verification at the system level would reduce the need for apps to gather and store sensitive user information. The legislation also includes language prohibiting the use of age-bracket data for any purpose unrelated to age verification.

A Response to Growing Legal Pressure

The Colorado proposal comes at a time when tech companies face mounting scrutiny over how they handle minors’ accounts and access to age-restricted content. Several states have proposed or passed laws aimed at tightening controls, and companies have been drawn into lawsuits alleging insufficient protections for children online.

By creating a single, standardized age-verification mechanism embedded in the operating system, supporters say the bill could simplify compliance for app developers. Instead of building and maintaining separate verification systems, companies could rely on a uniform age signal generated by the device itself.

This shift could also reduce the risk of data breaches. If fewer apps collect and store copies of IDs or other personal documents, there may be fewer targets for hackers seeking sensitive information.

Concerns About Effectiveness and Enforcement

Despite its privacy-focused design, SB26-051 has sparked questions about how well it would work in practice.

One key concern is that the bill does not explicitly require independent verification of the birthdate entered when registering a device. Without a mandate to confirm age through official identification or other means, critics argue that minors could simply enter an incorrect age when setting up a device.

Another potential limitation is scope. The bill appears to apply primarily to mobile apps and app stores, not to websites accessed through internet browsers. That distinction could create a workaround, allowing users to bypass age restrictions by visiting websites directly rather than downloading apps.

The legislation does attempt to address situations where the operating system’s age signal may not align with other information available to developers. If an app has clear evidence that a user’s age differs from the age bracket provided by the device, it must treat that evidence as the primary indicator. Still, how such discrepancies would be identified and enforced remains an open question.

To encourage compliance, SB26-051 includes financial penalties. Companies that negligently violate the law could face fines of up to $2,500 per affected minor. Intentional violations could carry penalties of up to $7,500 per minor. For large platforms with millions of users, those fines could add up quickly.

Privacy Versus Surveillance Debate

The proposal has ignited debate beyond Colorado, tapping into broader national tensions over privacy, surveillance, and the role of government in regulating digital spaces.

Some opponents argue that requiring operating systems to store and transmit age information—even in generalized bracket form—raises concerns about centralized data collection. They fear that once such infrastructure is in place, it could be expanded to track or regulate other aspects of user behavior.

Others see the measure as a practical compromise. By limiting shared data to age ranges rather than exact birthdates, the bill attempts to balance child protection with privacy safeguards. From this perspective, a system-level approach may be less intrusive than requiring users to repeatedly submit identification documents across multiple platforms.

Still, critics highlight a fundamental issue: devices are often shared. A smartphone registered to an adult may be used by a child, and vice versa. If apps rely solely on the operating system’s age bracket tied to the device owner, they may misclassify the actual user. This “device versus individual” dilemma presents a conceptual challenge that no technical solution fully resolves.

Support From the Adult Industry

Notably, parts of the adult entertainment industry have voiced support for device-level age verification. Pornhub, owned by parent company Aylo, has argued that verifying users at the device or account level could be more effective and less invasive than requiring age checks on every individual website.

In jurisdictions where age-verification laws have taken effect, Aylo has blocked access to its adult platforms in protest of site-specific requirements. The company maintains that a single verification process conducted through the operating system would reduce the repeated sharing of sensitive identification documents and simplify regulatory oversight.

From that standpoint, verifying users once at the device level could lower privacy risks while still restricting access to age-restricted material.