DuckDuckGo, the privacy-minded search company, says it will block trackers from Microsoft in its desktop web browser, following revelations in May that certain scripts from Bing and LinkedIn were getting a pass.
In a blog post, DuckDuckGo founder Gabriel Weinberg says that he's heard users' concerns since security researcher Zach Edwards' thread that "we didn't meet their expectations around one of our browser's web tracking protections." Weinberg says that, over the next week, the company's browser will add Microsoft to the list of third-party tracking scripts blocked by its mobile and desktop browsers, as well as extensions for other browsers.
"Previously, we were limited in how we could apply our 3rd-Party Tracker Loading Protection on Microsoft tracking scripts due to a policy requirement related to our use of Bing as a source for our private search results," Weinberg writes. "We're glad this is no longer the case. We have not had, and do not have, any similar limitation with any other company."
There are a lot of pervasive, identifying things that load up on most modern webpages. At issue in DuckDuckGo's apps was its default blocking of scripts from companies like Facebook and Google loading on third-party websites. DuckDuckGo, which uses Microsoft's Bing as one of its sources for search results, had to allow some of Microsoft's trackers to load "due to a policy requirement." In a Reddit response at the time of the revelation, Weinberg noted that Microsoft's trackers were still blocked in most ways, like utilizing third-party cookies for fingerprinting visitors.