DuckDuckGo browser seemingly sends domains a user visits to DDG servers
DuckDuckGo staff here. As mentioned in the linked page, the purpose of the request is to retrieve a website's favicon so that it can be displayed in certain places within the app or on the results page. We use an internal favicon service because it can be complicated to locate a favicon for a website. They can be stored in a variety of locations and in a variety of formats. The service understands these edge cases and simplifies retrieval within our apps and our search engine.<p>Like our search results, the favicon service adheres to our strict privacy policy[1] in that the requests are anonymous and we do not collect or share any personal information.<p>[1] <a href="https://duckduckgo.com/privacy" rel="nofollow">https://duckduckgo.com/privacy</a>