Safari has inherent safety features like hiding IP from trackers and preventing cross-site tracking. Adjust your privacy ...

having upwards of 10 active tabs doesn't make Safari even break a sweat. Most of my work is done within a browser, and even after a full workday, Safari saves enough juice to skip a charge or two.

Make sure that you've checked the box for Safari. As long as this box is checked, any passwords you save through your browser will stay safe in your keychain.

It's nice to get a clean start on Safari, but simply removing your Frequently Visited sites isn't going to address privacy concerns if you have cookies stored, for instance. Fortunately ...