What is Proxy Server ?
A proxy server is a computer that acts as an intermediary between a client and a server. It can be used to intercept, inspect, modify and replay web traffic such as HTTP, HTTPS, or any other SSL/TLS-encrypted traffic.
In the case of WhatsApp, a proxy server could be used to block access to the messaging service, or to log and monitor the messages being sent and received. It could also be used to bypass censorship or internet filtering, or to improve performance by caching frequently-requested content.
If you are trying to use a proxy server with WhatsApp, you will need to configure your device or network settings to use the proxy server. The specific steps for doing this will depend on the type of device you are using and the type of proxy server you are connecting to.
How proxy servers work:
- When you make a request to access a website or service, your request is first sent to the proxy server.
- The proxy server then forwards your request to the destination server, and retrieves the response on your behalf.
- If the proxy server is configured to cache content, it may store a copy of the response in its own cache, so that it can quickly serve the same content to other users without having to forward their requests to the destination server.
- The proxy server may also perform various functions on the request and response, such as applying filters, modifying the content, or adding headers.
- Finally, the proxy server sends the modified response back to you, and you see the result as if you had sent the request directly to the destination server.
In the case of WhatsApp, a proxy server could be used for a variety of purposes. For example:
- An organization might set up a proxy server to block employees from accessing WhatsApp or other distracting websites during work hours.
- A government might use a proxy server to censor certain content or intercept messages for law enforcement purposes.
- An individual might use a proxy server to bypass internet filtering or censorship, or to protect their privacy by disguising their IP address.
- An internet service provider (ISP) might use a proxy server to improve performance by caching frequently-requested content.
WhatsApp announces new proxy support feature to bypass internet shutdowns.