duckduckgo.comは安全ですか？

It took a while for me to trust that DDG returns as good a result if not better than say Google or any other search engine. Yes, Google will have much more in the way of entries, but I have to remind myself that many of those are ads or have otherwise paid for placement. Concerns I do not have with DDG. Separately I have never once felt like there was something in my search history that was following me and just waiting for the right time to pop out of the wood work with an ad. DDG's privacy is above reproach as far as I am concerned.

Used that awesome searchengine since i had stopped using google for that, its pretty good, protects and respects your privacy and is easy to setup ie. if you wish to have bigger font, eye friendly dark-mode and some orther useful settings the duck got you covered. The Image search could need a bit of an upgrade though but everything else is fine.