If you’re doing anything sensitive, utilize private browsing

Private browsing is a feature you can turn on in most browsers to disable the collection of cookies and internet history links as well as prevent the storing of any information. While your ISP will still be able to see your data, this can be useful if you wish to hide your online activity from others. This feature can be handy if you’re trying to conceal that you’re buying a gift for a significant other, but it won’t obscure your activity from law enforcement or, in many cases, your employer. In Google Chrome, the feature is referred to as Incognito Mode.