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Mark Gill

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Mark Gill is a leading security and privacy writer published on TechRadar, IGN, and Tom’s Guide. Since joining the Comparitech team in 2018, Mark has become a trusted authority on VPNs. Through his comprehensive guides and reviews, he underscores the many benefits of VPNs, from safeguarding privacy to unblocking and streaming TV shows and sporting events.

A graduate of the University of Lincoln, Mark earned a BA (Hons) degree in English and Journalism before relocating to sunny Spain, where he spent several years teaching English as a foreign language. His passion for online security led him to earn the Google Cybersecurity Professional Certificate, further solidifying his expertise in the field.

When not testing VPNs and antivirus software for Comparitech, Mark enjoys playing retro video games, cheering on the Detroit Lions, and writing dark comedy screenplays. LinkedIn aside, you won’t find Mark on social media because he already wastes too much time managing his fantasy football teams with the hope of this year being “the year”.

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Articles by Mark

Having trouble accessing Amazon Prime Video with Proton VPN? It’s one of the best VPNs for Prime Video, so there’s a good chance we can identify the problem and get you streaming again.
By Mark Gill in VPN & Privacy on January 21, 2026
Having trouble accessing HBO Max when connected to ExpressVPN? This troubleshooting guide helps you identify the problem and fix it so you can watch HBO Max anywhere.
By Mark Gill in VPN & Privacy on January 21, 2026
Trying to watch Peacock only to find it’s region-locked? Geographic restrictions are common with streaming services. If Surfshark isn’t working with Peacock, there’s a good chance you can fix it.
By Mark Gill in VPN & Privacy on January 21, 2026
Can’t get Surfshark to unblock Apple TV+? Surfshark is one of the best VPNs for Apple TV+, but if you’re having trouble, then here are some handy troubleshooting tips to get you streaming again.
By Mark Gill in VPN & Privacy on January 21, 2026
Not sure if you need a VPN on your phone? Find out when a VPN on your phone is worth it, when you probably don’t need one, and the ideal setup for using a VPN on mobile.
By Mark Gill in VPN & Privacy on January 20, 2026
Kalshi blocked in your current location? This prediction market platform is only available in the US. In this guide, we show you how to unblock Kalshi from anywhere with a VPN.
By Mark Gill in VPN & Privacy on January 19, 2026
Can’t get ExpressVPN working with DAZN? The sports streaming platform is notoriously tricky to unblock. Fortunately, ExpressVPN works with it and we’ll take you through the potential fixes.
By Mark Gill in VPN & Privacy on January 16, 2026
Trying to access your Polymarket account while traveling? Unfortunately, the prediction market platform isn’t available in many countries. To access it from abroad, you’ll need to use a VPN.
By Mark Gill in VPN & Privacy on March 3, 2026
Moving on from LastPass? Although it’s one of the best password managers around, there are several viable alternatives. We’ve rounded up the best of them to make your search easier.
By Mark Gill in Password Managers on January 12, 2026
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