Google Buzz — The Social Network That Outed Your Contacts on Day One

Google Buzz was Google’s first real attempt to build a social network, and it lasted barely a year and a half before the company switched it off to chase the next one. Launched on February 9, 2010, Buzz was not an app you signed up for so much as a feature that appeared, unannounced, inside Gmail. It let users post status updates, share links and photos, and follow one another in a stream stitched directly into the inbox hundreds of millions of people already opened every day. On paper this was Google’s killer advantage: it did not have to recruit a single user, because it had simply enrolled them all.

That same shortcut was its fatal flaw. To give every new Buzz user an instant social graph, Google auto-generated each person’s public follower and following lists from the Gmail contacts they emailed and chatted with most. The list of the people you talked to most was, by default, displayed on your public Google profile for the world to read. For most users this was merely unsettling. For some — a journalist’s confidential sources, a therapist’s patients, a woman whose abusive ex-husband could now see her new partner and workplace — it was dangerous. The backlash was immediate, loud, and entirely justified.

Within days Google was apologizing and rewiring the product’s privacy defaults, but the damage was structural. A class-action lawsuit produced an $8.5 million privacy-education settlement, and the Federal Trade Commission charged Google with deceptive practices, securing a landmark consent order: the first time the FTC required a company to build a comprehensive privacy program and submit to independent audits every two years for twenty years. Buzz never recovered its reputation, and Google’s attention had already moved on. On October 14, 2011, in a corporate-blog post titled “A fall sweep,” Google announced Buzz would be retired so it could focus on its new social bet, Google+. The service was fully discontinued on December 15, 2011.

What users lost was small — Buzz never became the place anyone genuinely lived — but what it taught was large. Buzz was the moment Silicon Valley’s “launch first, ask permission never” instinct collided with the simple fact that an email account is a map of a person’s whole private life, and that you cannot make it public as a convenience.