DuckDuckGo, a privacy-focused search engine, has removed search results for several popular pirate sites and YouTube ripping services, including The Pirate Bay and youtube-dl. The removal appears to be global and not limited to specific countries or regions. DuckDuckGo claims that no domains were removed, but rather they are experiencing issues with their search index. The issue seems to be related to the use of Bing data, which is also affected by the removals.