Google on Wednesday agreed to pay a record $170 million fine and to make changes to protect children’s privacy on YouTube, as regulators said the video site had knowingly and illegally harvested personal information from youngsters and used that data to profit by targeting them with ads.
Regulators said YouTube, which is owned by Google, had illegally gathered children’s data — such as identification codes that are used to track web browsing over time — without their parents’ consent. The site also marketed itself as a top destination for young children to advertisers, even as it told some advertising companies that no compliance with the children’s privacy law was needed because it did not have viewers younger than 13. YouTube then made millions of dollars by using the information harvested from children to target them with ads, regulators said.