Summary
- California (AB 1856) and Colorado (SB 26-051) have enacted laws requiring operating systems to implement device-level age verification but have specifically exempted open-source software.
- These mandates require “Operating System Providers” to collect a user’s age during account setup and share a non-identifiable “age signal” with third-party apps.
- Following significant backlash from open source community, both states narrowed their definitions to exclude Linux and open source software distributed under licenses that allow users to copy, redistribute, and modify the code.
- While a pure Linux distribution is exempt, platforms like Valve’s SteamOS may still fall under the mandate. This is because SteamOS ships with a proprietary storefront and client.
- Similarly, while Android is technically open source, the version shipped on most phones includes proprietary Google Play Services, which would likely trigger the mandate.


As I posted elsewhere:
When I spoke with Wicks’ staffers in charge of this, they said that the reason behind it is that California has age restrictions for various kinds of sites and applications (no porn apps under 18, restrictions on social media and chat for kids, etc). The various big tech companies said they didn’t want to be responsible for figuring out how to track and verify all that, so they asked for something that would mean they didn’t have to.
The bill was originally written with that as the background, and they specifically added language about just trusting what was entered and not collecting identification past that.
I got the impression that the staffers were intelligent, thoughtful people, just with no experience or knowledge of non big tech stuff. They have been living in the Apple/Microsoft/Google world like most normies. They were very surprised and intrigued when I told them that Debian collects no information on users. One said they were interested in giving Linux a try because of how bad Windows 11 is.
Normies ruin everything no matter how well-intentioned through a great deal of ignorance. Normies shouldn’t be allowed to make laws about anything. Only subject matter experts.