With so many of us working at home these days, it’s worth remembering that spouses, children, and housemates may have easy physical access to your Mac. And, particularly if you share a Mac with them, you might want to consider how you protect your browsing privacy. Even if you wouldn’t be embarrassed if your spouse were to see what sites you visited, you might not want a nosy pre-teen or housemate’s snoopy friend scrolling through your browser history. Or you may just want to keep research into someone’s birthday present a secret.
All major Web browsers provide two features to help you protect your privacy from people who can access your Mac: private browsing and clearing your browsing history.