Which browser and search engine are most secure?

[Sara0811]

Hiya 

I recently learned that chrome is not the most secure ( from a security point) or private browser neither is Google as a search engine. 

I want to keep my s25 as secure as possible when online and not have anyone tracking me ect. 

I first found brave but have read a few articles stating there not actually as secure as people think so thought I'd ask here who are the most private browser we can use someone mentioned mull? 

[MNas04]

I use Firefox, and they have a lot of privacy features, something which Chrome doesn't offer. Like enhanced tracking protection and the ability on downloading extentions etc adblockers.