2 Use Safari
Safari is the built-in browser on iOS, but that doesn’t stop many people from using alternatives like Chrome. In iOS 11, Apple made Safari a lot more compelling by adding several user privacy and security settings to their browser.
Now Safari includes cross-site tracking prevention, which will reduce sites like Amazon or Google from using your browsing history to suggest products in advertisements (which can be a good thing depending on your point of view). Additionally, Safari can integrate with third-party content blockers from the App Store to further reduce the advertisements you see while surfing the web.