Their new browser versions seem to be clean. They said the previous detections were false positives that were resolved with the corresponding antivirus companies. New scans:
Nevertheless, I do not support and recommend their browser. It is a 3rd party browser coming from an unknown company and we do not know, if they track/sell your browser history or built in any backdoor that has not been found yet. There is also no benefit to the standard Chrome browser.
Every search query in the browser is routed through their server at chromnius.com and a 3rd party server at wsear.ch. This means, they can see your search queries, log and sell them: