Richard Ernszt
VPN & Privacy Expert
Richard Ernszt is a seasoned technology and VPN writer for Comparitech, with a decade of experience in content creation. His focus on cybersecurity over the past seven years has honed his expertise in VPNs and digital privacy.
Richard holds a Bachelor's degree in English from Babes-Bolyai University, which helped launch his writing career right out of college. His insightful articles have been featured on respected platforms such as ProPrivacy, TechNadu, and CyberWaters.
Outside of work, Richard enjoys creative writing, traveling with friends, staying updated on recent AI advancements, and exploring music production in FLStudio.
Articles by Richard
OpenClaw is an AI assistant that automates tasks, but comes with some security risks. Learn what it
By Richard Ernszt
in Information Security
on March 19, 2026
Avoid fake VPN apps that spy on you, inject malware, or steal your bandwidth. Here are nine tips to pick a VPN that actually protects your activity.
By Richard Ernszt
in VPN & Privacy
on March 12, 2026
Learn about the best alternatives for Chrome, from customizable Vivaldi and sleek Arc, to privacy-focused Firefox, Tor, Brave, and LibreWolf.
By Richard Ernszt
in Information Security
on March 9, 2026
Discover the most common QR code risks and how to stay safe as a regular user, plus tips for sharing your codes securely as a creator or business.
By Richard Ernszt
in Information Security
on February 17, 2026
Learn what Potentially Unwanted Programs (PUPs) are, the risks they pose, how to spot them on your system, and how to remove them—all in one guide.
By Richard Ernszt
in Information Security
on February 13, 2026
Find out how to bypass the MEGA download limit with a VPN, or by using a downloader app like JDownloader alongside proxy servers.
By Richard Ernszt
in VPN & Privacy
on January 31, 2026
Discover how to change location on Instagram reliably, whether it's by switching to a business account, or using a VPN and GPS spoofing apps.
By Richard Ernszt
in Blog
on January 26, 2026
NordVPN not working? Follow our easy troubleshooting guide to fix connection and streaming issues on Windows, Mac, iOS, Android, and more. Plus some alternative VPNs just in case.
By Richard Ernszt
in VPN & Privacy
on January 21, 2026
Find out how to change location on Facebook Dating manually, with a VPN, or a GPS spoofing app. Fix location mismatch errors or get dates while traveling.
By Richard Ernszt
in VPN & Privacy
on January 20, 2026