AB-1043 “Age verification signals: software applications and online services.”
Text https://leginfo.legislature.ca.gov/faces/billTextClient.xhtml?bill_id=202520260AB1043
Other info https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202520260AB1043
California AB 1043 signed. Mandatory os-level, device-level, app store, and even developer-required age verification for all computing devices.


First off, this page references quite a few bills passed, some of which I like and some of which make me concerned, but let’s focus on AB-1043. You can find the text of the actual bill here.
Here’s the more relevant excerpt:
Basically OSes will have to have a prompt during setup that asks for age/birthdate to determine the legal age category they user fits in.
Then the OS has to provide some sort of API that provides that category to apps/websites that request it so they can gate content/features appropriately.
IMO this doesn’t seem that bad. It’s basically taking the “I solemnly swear I’m over 18” checkbox away from websites and just requiring it once OS wide (or at least per user account).
I particularly like the specification of #3 requiring only the minimum info required to comply be sent and nothing more.
This actually seems like an attempt to curb all the ID collecting privacy nightmares that are happening lately with poorer implementations.
I’m not convinced it is. If it were, they could make it an opt-in feature for parents rather than a mandatory feature that forces people to lie. While less unreasonable, it still normalizes an un-necessary thing.
If society really wanted to protect children, we could actually start punishing the known, famous child rape perpetrators. But instead, the Catholic Church still gets enormous tax benefits, the Boy Scouts still exist, the Joe Paterno statue was put back in the stadium at the demand of the fans, Prince Adnrew isn’t in jail, and Donald Trump is President. And people will read this comment and be more triggered that I didn’t name some other prominent pedophile that still walks free. This sort of legislation in the name of protecting children is just a giant, society-wide virtue-signaling delusion.
The law does not exempt server OS and non-interactive software or software that doesn’t need age verification for any reason (like a calculator or offline text editor). It’s a nightmare for those reasons alone.
2027 is way too soon for developers to need to implement this because operating systems will first have to decide on the shape of the “signal”, and there will necessarily be knee-jerk “fuck you” reactions. Then verification needs to be implemented in hundreds of different programming languages and paradigms. Then developers can start to implement. I guess all my little toy applications that are publicly available on GitHub are now out of compliance, fuck me though.
See my other comment on this post for a longer breakdown of why I believe this is utterly stupid.
Worked at a software dev that was so niche we basically had a monopoly by default. No one is touching that software outside the workplace. Laughing thinking about tomorrow’s meetings.
“Seriously? We have to add age verification?!”
Can still be used to write 80085. Gotta protect the children.
This is not going to work for its intended purpose for obvious reasons, but you make a good point about moving the burden from websites to OS vendors. That could hopefully make life easier for everyone. It’s what I think should have happened with the GDPR cookie banner nonsense: require website operators to respect a browser-level “functional cookies only” option, but with the same harsh penalties for those that ignore it.
But the concerning part to me is that eventually, some desperate attention whoring politician is going to take the “protect the children” angle in the future by introducing a bill that updates this to require more invasive spying at the OS level to verify ages more accurately. And of course, the tech giants will eagerly oblige.
that’s interesting. @[email protected] which one is misleading, this parent comment or the post title?
Not sure to be honest, I just updated the title to be strictly the same as the one of the page linked