Fortunately, iOS makes it easy to clear Safari's data ... a factory reset and restoring your iPhone as new. Since this process erases all the data on your device, it also frees up System Data ...

There are two ways to clear Safari cookies on an iPhone or an iPad ... menu and tap on “Advanced,” then select “Remove All Website Data” to clear any data used "for tracking, but is ...

In this article, we go through steps to clear cache, history and cookies on the iPhone ... tap on Safari. Now tap on Advanced and look for Website Data. Here, you need to tap Remove All Website ...