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We’re always looking for innovative ways to improve and spread DuckDuckGo. Below lists the main areas where we partner and guidelines for using our technology.


Since we produce our own extensions and apps for the major platforms, we’ve found people increasingly confused as to what was produced by us and what was produced by others. We encourage you to use our official APIs listed, but please also follow these guidelines when promoting your applications:

If you have any questions about applying these guidelines in your specific situation, please get in touch.

DuckDuckGo as a Search Option

We have many partnerships with apps, browsers and distributions that include us as a search option:

If you want to add us as a search option, please contact our business development team, as we have some standard ways to easily make this happen.

Get in Touch

We’re always interested in exploring more opportunities but we get a lot of inbound partnership requests, so it helps to be as specific as possible when suggesting a potential partnership. We simply don’t have enough time to do everything right now, and so what we work on has to be compelling. Please send an email to

Prior versions on GitHub.