Google’s new reCAPTCHA has a dark side

Perona views Google’s use of reCaptcha as an “online land grab” that strengthens Google’s hold over the internet. He thinks reCaptcha is similar in this way to other Google products like Accelerated Mobile Pages (AMP), a program to make news sites’ pages load faster on mobile devices but has caused some consternation from publishers over whether Google is taking web traffic away from news sites. Same goes for Google Chrome, which the Washington Post recently called “surveillance software” (I’m among those who have ditched Chrome for Firefox).

“It’s always a double-edged sword,” Perona says. “You gain something, but you’re also giving Google a little more control over everything online.” The gain is security and a better user experience, but privacy may suffer.

Katharine Schwab, Fast Company

The latest version of the bot detector reCaptcha is invisible to users and has spread to more than 650,000 websites. It’s great for security—but not so great for your privacy.