Some browsers have interesting security features, so let's put it on the table.
Shmu26, add please Slimjet and Cent browsers to your pool, cause their exceptional security features...
My Slimjet has tracking prevention options:
Send a "do not track" request,
Block cross-domain HTTP referrer,
Block social network Javascript on third-party websites,
Block Google ads on third-party websites,
Replace indirect link in search engine results with direct link to original site
Clear ..selected items.. on exit,
.. and: Protect you and your device from dangerous sites, of course.
CENT browser has:
too: Protect you and your device from dangerous sites, and:
Send "Do not track" request,
Clear browsing data on exit,
Disable WebRTC,
Prevent my local IP addresses from leaking by WebRTC,
Disable HTML5 canvas fingerprinting,
Disable access of battery status,
Enable access to audio devices,
Enable access to video devices,
Disable screenshots by extension API.
Have you another browser with features like these above, please? - portable please