So you mean DuckDuckGo is just using the default browser engine?

Windows is probably using Edge/Chromium Mac OS is using WebKit.

That what you mean? I only found an Android app of a browser engine called System Engine.

Really, Firefox on Android feels much better then Chrome for me. But maybe thats because of ublock.

What is the Systems Webview?

I don’t think you need to configure your firewall. Firewalls are usualy used to block incomming connectings. Usualy a Firewall that blocks all incomming connections is already active on your modem/router. Adding exception to the modem/router Firewall usualy happen through port forwords.

Thanks, with piped I can watch the video in the EU without loging in.