Battle lines drawn as US states take on big tech with online child safety bills

Nine states are hashing out bills to protect minors online. Tech companies are fighting the laws with everything they've got

On 6 April, Maryland became the first state in the US to pass a Kids Code" bill, which aims to prevent tech companies from collecting predatory data from children and using design features that could cause them harm. Vermont's legislature held its final hearing before a full vote on its Kids Code bill on 11 April. The measures are the latest in a salvo of proposed policies that, in the absence of federal rules, have made state capitols a major battlefield in the war between parents and child advocates, who lament that there are too few protections for minors online, and Silicon Valley tech companies, who protest that the recommended restrictions would hobble both business and free speech.

Known as Age-Appropriate Design Code or Kids Code bills, these measures call for special data safeguards for underage users online as well as blanket prohibitions on children under certain ages using social media. Maryland's measure passed with unanimous votes in its house and senate.