There are a lot of factors that go into safe browsing online, and perhaps no one browser can truly be called the safest. Even for browsers with a larger market share, just having fewer vulnerabilities doesnt necessarily mean youre more secure. Hackers will gladly spend their time exploiting old vulnerabilities that no ones bothering to fix, especially if other browsers are more quick to release security patches and render their work moot. Using a browser that will keep you safe from hackers is a good start to staying safe online.”]
Source: https://informationsecuritybuzz.com/news/secure-web-browser/