Your devices are assigned what are known as “dynamic IP addresses” when you access a network, which means that the address changes each time you log on. There are times, however, when a static or dedicated IP address is preferred. Here’s an explanation of what that means and a list of the best dedicated IP […]
Frequent Asked Questions About VPNs
A virtual private network, or "VPN", can be somewhat complicated to explain, especially for those who aren't exactly tech-savvy.
In this collection of frequently asked questions about VPNs, we answer those confusing topics that we get the most emails about.
--> Is a VPN legal to use?
--> What is SmartDNS?
--> Do I need a dedicated IP VPN?
--> What is OpenVPN vs WireGuard protocol?
In the articles below, you'll find specific answers to each of these questions that will help you get a better understanding of VPNs and how the encryption technology works.
If you have any questions that aren't listed here, feel free to send us a message to let us know!
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WireGuard vs OpenVPN vs Others in 2026 (key differences)
With the introduction of ExpressVPN’s Lightway connection protocol, NordVPN’s NordLynx and other custom VPN protocols, there are a lot of people who are wondering exactly how OpenVPN vs WireGuard vs these others compare. I’ve been testing each protocol for the past year, and here’s what I’ve learned. So what is the difference between OpenVPN and […]
What is Double VPN (Multi-Hop) and does it still work in 2026?
A Double VPN is a feature that routes your internet traffic through two VPN servers, applying double encryption in an effort to increase privacy. Also known as “multi-hop” or a “chained VPN,” the double VPN functionality claims to offer enhanced security by adding an extra layer of encryption, but also creates slower connection speeds. So […]
What is a VPN Kill Switch? (and do you still need it in 2026)
A VPN kill switch is a security feature that cuts off network traffic in the event that your connection to the VPN server drops. The purpose of this network lock is to ensure that you don’t leak any sensitive data over an unsecured network connection. For many VPN users, the most important part of the […]
How to Improve VPN Performance and Stability: 5 Easy Methods
Using a VPN (Virtual Private Network) can be both a blessing and a curse. It’s a trade-off between all the benefits of a VPN, such as online security and the ability to access geo-restricted content, and seriously compromising internet speed. Issues with VPN connection speeds are commonplace, often due to the need to optimize network […]
7 VPN Alternatives that are Safer & Private (Consumer & Enterprise)
Whether you don’t trust VPN providers, you don’t want to pay for the service or you’re a business that wants to explore a more secure remote access solution for enterprise needs, there are many good reasons to look for a good VPN alternative. Here are seven options to consider – both free and premium – […]