I downloded the extension for Opera, select DuckDuck as default search-engine, but... neverthless that stuff of Google always appears as default search-engine. 
Posts made by ellinus1971
-
Opera add-onsRE: DuckDuckGo for Opera
Do more on the web, with a fast and secure browser!
Download Opera browser with:
- built-in ad blocker
- battery saver
- free VPN