[jankovicsandras]

I used Pale Moon https://www.palemoon.org/ for several years and it was OK. I went back to Firefox because of some compatibility issues. Firefox needs some configuration in Settings and about:config , for example I turn off media.autoplay, Pdfjs, webassembly, etc, but YMMV. about:config is not available in standard FF mobile, only in FF Nightly. uBlock Origin plugin is essential, and I use Noscript for safety and speed, also Privacy Badger, etc. FF became really annoying, yes, but at least it's still possible to configure it, unlike most other browsers.