Meta, the parent company of Facebook and Instagram, confronts a massive legal challenge as four states prepare to argue that the tech giant deliberately designed addictive algorithms to hook children on social media, with potential damages reaching $1.4 trillion in what officials call the largest consumer protection lawsuit in American history.

States Challenge Big Tech on Child Safety

California, Colorado, Kentucky and New Jersey filed suit against Meta in 2023, alleging the company created algorithms specifically designed to keep young users scrolling and returning to their platforms. The trial began Tuesday in U.S. District Court in Oakland, California. The states accuse Meta of violating the Children’s Online Privacy Protection Act, which prohibits companies from collecting data on children under 13 without parental consent, and of misleading parents and the public about the mental health risks their platforms pose to minors.

California Attorney General Rob Bonta accused Meta of exploiting vulnerable young people for corporate profit. The lawsuit charges the Silicon Valley company with false advertising and unfair competition under California law. Meta has not publicly responded to these specific allegations, though a company spokesperson told NPR the states’ claims are limited in scope.

Bipartisan Concern Over Teen Mental Health

The legal action represents rare bipartisan agreement on technology regulation. Kentucky Attorney General Russell Coleman, a Republican, compared the lawsuit to legal battles against tobacco companies in the 1990s. Research links social media use among teenagers to increased depression, anxiety, eating disorders and other mental health problems. Recent surveys show more than one-third of teens use social media almost constantly, raising concerns among parents and health professionals about the platforms’ effects on developing minds.

Constitutional and Parental Rights at Stake

The case touches on fundamental questions about parental authority and corporate responsibility. Families expect transparency from companies that market products to children. The federal privacy law exists to protect parental rights to control what information companies collect about minors. At $1.4 trillion, potential damages would represent a historic penalty, signaling that states view protecting children from predatory business practices as a core governmental responsibility. The outcome could reshape how technology companies design products used by millions of American families and establish precedent for corporate accountability when business models conflict with child welfare.