> The problem is that any age verification system effectively becomes an identity verification system. And such tools rarely remain "just for kids"—they quickly become used for other purposes. The only secure way is to verify not the person's identity, but the device's status (for example, that it's a children's device). This is called age assurance: we confirm age without knowing who exactly is in front of us.

Age assurance is still treating the symptom. If the platform is designed to addict and radicalize, a children's device getting in doesn't help the child, it just means the harmful design now has a younger victim. The only fix that actually works is making the platform safe for everyone, which means regulating what these services are allowed to do to users in the first place, not building better gates around them.

What is “harmful behavior” when it comes to words? You may have your own definition, but I guarantee that you can’t get a supermajority to agree with it.

(There are some basic things like fraud and such that are already illegal.)

Most people don’t actually want to ban “harmful” speech except for the speech of their political enemies.

Nobody mentioned speech. Infinite scroll isn't speech. Engagement-maximizing algorithms that push increasingly extreme content to keep you on the app longer ain't speech. The business model that makes outrage more profitable than accuracy isn't speech. You can have complete freedom of expression and still regulate that a platform isn't designed to psychologically exploit the people using it. These are not the same thing

> and radicalize

It always beautiful how single-word choices like this can reveal the actual intent behind seemingly "reasonable" words.

You might be reading this through your own filter. It's an overloaded term right now but I took the parent to be referring to actual violent radicalization which is a real online threat: https://rcmp.ca/en/corporate-information/publications-and-ma...

(Forgive the link source - I can see in hindsight how that might not be perceived as the most objective source - but there are many other sources for those who care to look.)

So social networks dont benefit from radicalizing people? Abusing their own human nature against them? Thats your argument, really?