I'm assuming they're talking about https://duckduckgo.com/app, which DDG does call the DDG Browser themselves, since that was involved in a 'scandal' re. trackers. Source: 6 months ago

I’d also recommend considering choosing a good internet browser, as you stated “ I just dont feel comfortable if companies and people can see everything ive ever searched up”. A browser that either blocks ads and trackers or at least doesn’t contain its own trackers, is a great start. I would recommend using either Firefox, Brave, or DuckDuckGo. You also should use some sort of additional tracker blocker, such as... Source: 11 months ago

Since DuckDuckGo has grown from a privacy-focused search engine to the all-in-one privacy solution that we offer today, we needed to expand our Privacy Policy to cover our new browsers and features like Email Protection, App Tracking Protection, and more. Check it out here. Privacy and transparency are foundational to our business and community so even though this expanded Privacy Policy doesn’t reduce any privacy... Source: about 1 year ago

Have a look at duckduckgo.com, it has a browser for iPhone and Android that is supposed to block all these trackers by design. I've not heard anything bad about it from anyone else yet and information can be found here: https://duckduckgo.com/app. Source: over 1 year ago

Duck Duck Go for android.. Has app tracking protection, and email protection that strips out the trackers when you open an email. The email works where you pick a duck.com email name, and it forwards to your real email, minus the trackers. Source: over 1 year ago

RemoteMouse (remotemouse.net) I did it through wifi, there's no noticeable lag. It has left-click if you hold, and rightclick if you press hard or hold long (but that didn't work as well). Source: over 1 year ago

There's this remotemouse.net which would make my iPhone function as a trackpad/mouse. Source: almost 2 years ago