Proxy servers are a feature on the Playstation 4 that allow users to access websites that are blocked in their region. This can be useful for people who want to access websites that are not available in their country, or for people who want to bypass regional restrictions on content. Proxy servers work by intercepting requests from the Playstation 4 and forwarding them to the proxy server. This means that the Playstation 4 will still see the website as if it was being accessed directly from the proxy server. Proxy servers can be used for a variety of purposes, including accessing blocked websites, bypassing regional restrictions on content, and hiding your IP address. They are also useful for people who want to use unblocking services that are not available in their region. ..