Website blocking is the practice of preventing access to certain websites or web pages. This can be done for a variety of reasons, such as to protect children from harmful content, to prevent employees from accessing inappropriate websites, or to block access to websites that are known to spread malware.
There are a number of different ways to block websites on an iPhone. One way is to use the built-in parental controls in the iOS operating system. These controls allow you to restrict access to certain types of content, such as websites that contain adult content or violence.