Is Google Too Big to Sue Over Gmail Privacy Concerns?

A long shot legal challenge raises concerns about Gmail privacy
Photograph by David Paul Morris/Bloomberg

Google, fighting claims that it illegally scans private e-mail messages, says it shouldn’t have to face a lawsuit that lumps together hundreds of millions of Internet users. It may not have to, but the issues the lawsuit raises may be harder to deflect.

A case brought against Google in 2013 claims it violates a federal wiretap law, as well as several state privacy laws, by intercepting, reading, and mining the content of messages sent through its Gmail service, which has 104 million users in the U.S. The information, the suit claims, is used to target ads and build user profiles.