When you use a service like 4everproxy, your request for a webpage is sent to their server first. The proxy server then fetches the content from the destination website on your behalf and sends it back to you. This process ensures:
To understand the appeal of 4everproxy, you have to understand the problem it solves. When you visit a website normally, your computer sends a request directly to the server hosting that site. That server sees your IP address—a unique identifier that reveals your location and identity. If that server is instructed to block users from your country or school, the connection is cut. 4everproxy