In 1998, the Children's Online Privacy and Protection Act became law. COPPA was designed with the future of the Internet in mind. Dotcoms were fast on their way to a fever pitch, and the flags of a tech revolution whipped in the wind. In the backrooms of the Capitol, a Republican-led assembly of tech-minded lawmakers banded together to harness responsible data for emerging software. COPPA required platforms to maintain reasonable procedures for data collection practices from children under 13. The bill foresaw a world where billions of bits, sought and stored with integrity, could become...