As a growing number of states continue to grapple with tech companies on legislation meant to safeguard children online, Maryland made its Kids Code official by enacting it into law. The Maryland Kids Code prevents tech companies from harvesting data, posting location information, or using dark algorithms pertaining to children. A second part, slated to take effect in 2025, requires the companies to assess and analyze their products for potential harm it could cause children. The measure was contentious throughout the legislative process, with Big Tech lobbyists opposing it; legal challenges could still arise. The legislation mirrors California’s 2022 Age Appropriate Design Code Act, which follows a model established in the United Kingdom.