Proxies have become a crucial part of modern internet usage. Whether you’re browsing for privacy, accessing restricted content, or managing multiple online accounts, proxies offer a powerful solution. In this article, we’ll explain what proxies are, how they work, and why you might need one.
What is a proxy
A proxy server acts as an intermediary between your device and the internet. When you use a proxy, your request to access a website goes through the proxy server first. The proxy then fetches the requested data from the web and sends it back to you. This process hides your real IP address and provides additional layers of security and anonymity.
How proxies work
Here’s a simple breakdown of how a proxy functions:
- you open a website using your browser
- your request is sent to the proxy server
- the proxy server forwards the request to the website
- the site responds to the proxy
- the proxy returns the data back to your browser
This flow masks your actual IP address and may even alter your geographic location, depending on the type of proxy you use.
Types of proxies
| Type | Description | Use case |
|---|---|---|
| HTTP proxy | designed for HTTP traffic only | browsing websites anonymously |
| HTTPS proxy | supports encrypted connections (SSL/TLS) | secure browsing over public Wi-Fi |
| SOCKS proxy | handles all types of traffic (TCP/UDP) | gaming, torrenting or file sharing |
| Transparent proxy | doesn’t hide your IP address | used by schools or workplaces for control |
| Anonymous proxy | hides IP but reveals use of a proxy | basic privacy needs |
| Elite proxy | hides both IP and proxy usage | full anonymity and geo-unblocking |
Why use a proxy
- privacy and anonymity by hiding your IP address
- access restricted content from other regions
- added security on unsecured networks
- efficient web scraping with rotating IPs
- managing multiple accounts on platforms safely
Choosing the right proxy service
When selecting a proxy, focus on:
- speed for smooth browsing and streaming
- uptime reliability to avoid interruptions
- a large IP pool to minimize bans
- encryption support like HTTPS or SOCKS5
- responsive customer support
How to set up a proxy in your browser
To set up a proxy in Google Chrome:
- go to Chrome > Settings > Advanced > System
- click on “open your computer’s proxy settings”
- under “manual proxy setup”, enter the IP and port
- save changes and restart your browser
Proxies are more than just tools for hiding your IP. They help maintain your online privacy, security and freedom. Whether you’re a casual user or a digital professional, knowing how proxies work and choosing the right type can greatly improve your internet experience.
Want to go further? Read our full guide: What is a proxy server and why you should use one in 2025
