Do these settings in the browser, no one will know what you searched

We search a lot of things on a smartphone or desktop, which are stored in our browser. Anyone can access your browsing information. In general, we think we can survive by deleting the browser's history, but it is not. Actually, whatever we search or browse on the browser, it leaves the footprint. These footprints are stored in the form of cache, cookies, browser extensions and autofill. To avoid these, we also sometimes clear the history of our browser, but this is not enough.
Before searching anything in the browser, we should make some settings. No one will know about your search history. By following these simple methods, you can do private browsing.