
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
Find out how authenticator apps work, why they’re more secure than SMS/email-based 2FA, and discover the best authenticator apps with our guide.
By Richard Ernszt
in Information Security
on May 31, 2025
Check out our ultimate guide to all the common cryptocurrency scams and how to avoid them effectively, plus steps to take if you fall for a crypto scam.
By Richard Ernszt
in Crypto
on May 30, 2025
Is AirDropping safe? Learn how Apple’s file-sharing works, the risks, and how to stay protected with simple settings and privacy tips.
By Richard Ernszt
in Information Security
on May 19, 2025
Are online survey sites safe? For the most part, not really. Learn how to spot red flags, avoid scams, and stay secure while doing surveys for extra income.
By Richard Ernszt
in Information Security
on May 16, 2025
Is Voice AI safe? Yes, but be careful. The app has hidden subscription fees, and uploading your voice model could lead to it being misused. Stay safe with these tips.
By Richard Ernszt
in VPN & Privacy
on April 27, 2025
Is Tubi safe? With a class-action lawsuit over data collection, Tubi raises some concerns. We’ll cover risks and how to stay safe with a VPN, among others.
By Richard Ernszt
in VPN & Privacy
on April 27, 2025
What is scareware and how does it work? Learn how to identify and remove scareware, or prevent such threats from popping up in the first place.
By Richard Ernszt
in Blog
on April 18, 2025
Find out how to stop your smart TV from spying on you by turning off key settings, opting out of data collection, and using tools to keep your data private.
By Richard Ernszt
in VPN & Privacy
on April 15, 2025
Are porn websites safe? Not exactly. Learn about the risks of adult sites and how to stay safe with simple tips and tools to protect your privacy.
By Richard Ernszt
in VPN & Privacy
on April 5, 2025