However, the truth is – the functionalities of VPNs and proxies are poles apart! In this article, we’ll talk about the main differences between the two services as well as when you may want to use them. Let’s get started:
What is a Proxy?
When you browse the web normally, your device connects to a website directly and starts downloading the requested pages for you to view. This process is straightforward and involves no middle-man.
When you use a proxy, your device sends all Internet traffic to the proxy server first. It forwards your request to the website you want to visit, downloads the information, and then forwards it back to you.
Now, why use a proxy? There are a couple of compelling reasons:
- You want to experience anonymous browsing. Your traffic appears to originate from the proxy server instead of your device. This enables you to surf the Internet with a layer of anonymity.
- You want to bypass geo-restrictions. Unable to use certain websites or services in your country? By using a proxy, you can change your IP address and access them instantly.
Despite their usefulness, there are some disadvantages to using proxies as well.
- The owner can view all the traffic that goes through a proxy server. Can you trust them with your privacy?
- Proxies don’t secure your traffic using encryption – meaning a capable hacker can easily intercept and steal your personal data!
- A proxy generally works at the application-level and only reroutes traffic for a single app or browser rather than your entire device.
What is a VPN?
Much like a proxy, a Virtual Private Network (VPN) also reroutes your traffic via a remote server and masks your true IP address. However, it works at the operating system-level and redirects all your traffic, regardless of where it’s coming from.
In addition, a VPN safeguards the data sent to and from your device with top-grade encryption. This makes it impossible for your Internet Service Provider (ISP) to see what you’re up to online – the most they would know is that you’re connected to a VPN.
You’re also protected from website tracking, mass surveillance, and cybercriminals who might try to get their hands on your sensitive information. In short, a VPN is the ultimate tool for online security and privacy protection.
NOTE: Most proxy and VPN providers log user data (like user IP addresses and DNS requests) despite claiming otherwise, defeating the very purpose of using them. You should steer clear from services that store your personal details as they can hand it over to law enforcement agencies upon request. To keep your online activities truly private, your best bet is to choose a provider that has an audited no-logs policy.
VPN vs. Proxy – The Key Differences
Here’s a quick overview of the differences between VPNs and proxies:
- VPNs protect your traffic with encryption, keeping you safe from hackers, surveillance, and tracking. However, your traffic is unencrypted when you use proxies, which is why they shouldn’t be used to handle personal data.
- VPNs can be a bit slower in comparison to proxies because of the encryption process that takes place, but there are ways you can make your connection speed faster.
- VPNs usually require a paid subscription (many offer deals & discounts too) while most proxies are free to use. You should free services in either case as they profit off your data and come with certain limitations.
- A VPN connection is more stable and reliable, whereas proxy connections tend to drop often.
- A VPN works at the operating system-level and reroutes all traffic while a proxy functions at the application-level and only reroutes specific app or browser traffic.
Wrapping Things Up
VPNs and proxies are similar in the sense that both hide your actual IP address and reroute your Internet traffic. But the former is superior to the latter in various aspects. If privacy and security is your main priority, then you should, undoubtedly, select a good VPN service.