Earlier quoted context omitted.
I'm a software auditor in Europe (per times consulting the European commission itself), mostly for open source licenses but also for cybersec and privacy matters. This topic with DDG is recurring since years. You cannot verify the infrastructure, it is not hosted on EU-bounded servers and they have been asked for cooperation. Nothing moved as far I follow. With Ecosia you are right. The point is that Ecosia accountab…
Not sure if you are aware of this (I hope it's not on purpose), but your personal website mentioned on your 'About' description contains some questionable content (gambling?) in indonesian language. If I may ask, was it hacked, you lost the domain or you have put that content there on purpose to generate some revenue?
In the old days was just used for hosting a blog and some papers to share with others. I guess nowadays having a personal domain becomes increasingly less needed.