Krishi is a VPN writer covering buying guides, how-to's, and other cybersecurity content here at Tom's Guide. His expertise lies in reviewing products and software, from VPNs, online browsers, and antivirus solutions to smartphones and laptops. You can find his work on TechRadar, Techopedia, and The Tech Report. As a tech fanatic, Krishi also loves writing about the latest happenings in the world of cybersecurity, AI, and software.
Latest articles by Krishi Chowdhary

Surfshark's biggest updates of 2025
By Krishi Chowdhary published
Explore Surfshark’s biggest developments of 2025, from a no-logs audit and expanded free trial to new features that improve privacy and VPN performance.

NordVPN's biggest updates of 2025
By Krishi Chowdhary published
Explore NordVPN’s biggest developments of 2025, from privacy and security audits to new features, apps, and platform upgrades.

Abroad for the holidays? Make sure you don't miss out on your favorite shows by using a VPN
By Krishi Chowdhary published
Traveling abroad for the holidays? Use a VPN to bypass geo-blocks, stay secure on public Wi-Fi, and stream your favorite shows anywhere.

Top scams to look out for over the holiday period – don't let the Grinch grab your data
By Krishi Chowdhary published
Holiday scams surge every year. Learn how to spot fake deals, phishing attempts, and other common scams, with practical tips to stay safe online.

Big Bash League live stream: How to watch BBL 15 cricket free online
By Krishi Chowdhary published
Big Bash League is back for its 15th season! Here's how to watch Big Bash League live streams from anywhere in the world – including free streams and U.S. and U.K. streams.

How to watch 93rd Hollywood Christmas Parade online from anywhere
By Krishi Chowdhary published
Here's how to watch the 93rd Hollywood Christmas Parade online from anywhere in the world, even outside of the U.S.

How to cancel NordVPN and get a refund
By Krishi Chowdhary last updated
Many VPNs offer a 30-day refund period, but how do you actually cancel NordVPN? Here, we explain everything you need to know.

How to cancel Private Internet Access and get a refund
By Krishi Chowdhary last updated
In this guide, I'll explain the simplest way to cancel your PIA subscription and receive a refund.

How to cancel Surfshark and get a refund
By Krishi Chowdhary last updated
Surfshark's 30-day refund period allows you to try it out risk-free before committing. Here's how you can cancel your Surfshark subscription.

How to cancel Proton VPN and get a refund
By Krishi Chowdhary last updated
Proton VPN offers a 30-day money-back guarantee, meaning you can get a full refund if you cancel in time. This guide will explain how to cancel and request a refund from Proton VPN.

How to cancel ExpressVPN and get a refund
By Krishi Chowdhary last updated
In this guide, I'll outline the steps to cancel your ExpressVPN subscription and request a full refund.

How to cancel CyberGhost and get a refund
By Krishi Chowdhary last updated
CyberGhost's has a generous 45-day refund period, so you have ample time to take it for a trial run. Should you want to cancel afterwards, here's how to do it.

NordVPN's new email protection feature can stop phishing in real time
By Krishi Chowdhary published
NordVPN’s new email protection feature visually flags malicious links in emails as soon as you open them, keeping you safe from scams, phishing, and malware.

Norton VPN's latest fleet of upgrades gives users more control and faster connections
By Krishi Chowdhary published
Norton VPN rolls out new servers, encryption protocols, and a third-party audit for Mimic. Learn how these improvements enhance speed and privacy.

Is Australia banning Discord?
By Krishi Chowdhary published
Australia isn’t banning Discord yet, but future updates to its social media law could change that for under-16s as the government reviews more platforms.

Is Australia banning Roblox?
By Krishi Chowdhary published
Australia isn’t banning Roblox yet, but future updates to its social media law could change that for under-16s as the government reviews more platforms.

The best Australia VPN in 2025
By Krishi Chowdhary last updated
VPNs down under Whether you live Down Under or you're just visiting, an Australia VPN is the easiest way to access more streaming content and stay safe online.

Best Roblox VPN: unblock Roblox and get access in banned countries
By Krishi Chowdhary last updated
VPN A Roblox VPN is the easiest way to get access in countries where the game is banned. Here are our top five best Roblox VPNs today.

What the App Store Accountability Act means for age verification
By Krishi Chowdhary published
The ASAA requires app stores to verify users’ age along with parental consent for minors before allowing access to apps, raising security woes.

Windscribe's new features give you more control over your IP address
By Krishi Chowdhary published
Learn how Windscribe’s new IP Pinning and Rotation features help you maintain consistent IPs, switch instantly when needed, and reduce CAPTCHAs and login issues.

Proton VPN Black Friday deals on Duo, Family, and Unlimited are incredible – but which plan is best?
By Krishi Chowdhary published
Compare Proton Duo, Proton Family, and Proton Unlimited to find the perfect Proton bundle for your privacy and budget this Black Friday.

4 reasons why a VPN is the perfect Black Friday purchase
By Krishi Chowdhary published
Thinking about grabbing a VPN this Black Friday? Learn what a VPN really does and whether it's essential for your online privacy.

Do these 5 things if you want to avoid Black Friday scams
By Krishi Chowdhary last updated
Learn how to spot fake shops, protect your personal information, and stay safe while shopping this Black Friday. Follow these simple tips to avoid scams and shop with confidence.
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