Olivia Powell
Olivia joined Tom's Guide in October 2023 as part of the core Future Tech Software team, and is the Commissioning Editor for Tech Software. With a background in cybersecurity, Olivia stays up-to-date with all things cyber and creates content across TechRadar Pro, TechRadar and Tom’s Guide.
After graduating with a degree in English Literature from the University of Exeter, Olivia got her official start in journalism writing magazines for the events industry, writing for Exhibition News, Conference News, All Access, Exhibition World and Conference and Meeting World both in print and online. After this, she delved into the world of customer experience at CX Network, then the cybersecurity sector when she became Editor in Chief for Cyber Security Hub. This saw her create content from webinars to blogs to research reports on all things cyber before finally ending up at Tom's Guide.
Olivia was also shortlisted for Security Serious' Unsung Heroes award in the Cyber Writer category in 2023.
When not writing about the latest in tech software, Olivia can be found reading mystery novels, watching the X-Files or doing valuable research in her quest to find the best Italian restaurant in London.
Latest articles by Olivia Powell

Facebook, Instagram and YouTube have privacy practices that could put your data at risk
By Olivia Powell published
Facebook, Instagram and YouTube could store your data for up to 180 days after your account's been deleted

The best Smart TV VPN 2025
By Aleksandar Stevanović last updated
VPN A Smart TV VPN is the perfect tool for accessing blocked content, but the wide variety of devices can cause issues. Here's our full guide.

What are zero-day attacks?
By Sam Dawson published
A guide to what zero-day attacks are, why they're so impactful and what you can do to guard against them

How much should a VPN cost?
By Olivia Powell published
You might not have to pay top dollar for top-level protection – but certain features can really run up your bill.

4 ways to test if your VPN provider is trustworthy
By Catherine Hiley published
4 ways to tell that your VPN comes from a trustworthy provider

What can you do to protect yourself from Q-Day?
By Krishi Chowdhary last updated
Quantum computers will soon be able to break the internet and invade our privacy, but post-quantum VPNs present a viable solution

Are free VPNs safe?
By Sam Dawson last updated
vpn When it comes to no-fee VPN services, what you save in cash may cost you in both privacy and security.

VPN routers are being targeted by botnets – here's how to keep safe
By Olivia Powell published
All the signs your device is part of a botnet – and how to prevent it from happening

Does using a VPN drain your battery?
By Catherine Hiley published
We explore what impact, if any, a VPN has on your battery life

New sextortion scam combines stolen data to target victims directly
By Olivia Powell published
Scammers are attempting to extort victims by using their stolen data to claim they have been surveilling them

Don't lose trust after data breaches – 4 tips to keep your data safe
By Olivia Powell published
The four best ways to protect your personal information online, from masked emails to fake identities.

No-logs versus zero-logs: what’s the difference?
By Ben Stockton published
We explore the differences between no-log and zero-log VPN policies

What is Proton Scribe?
By Olivia Powell published
Proton has introduced an AI-powered writing assistant to its privacy-focused offering – but is it any good?

Will the CEO's arrest mean the end of Telegram? 3 alternatives to the secure messaging app
By Olivia Powell published
Pavel Durov, founder of Telegram, has been arrested as part of an investigation, with some charges related to indecent images of children.

Compromised VPN login used to steal Google Chrome credentials
By Olivia Powell published
The Qilin ransomware gang is thought to be responsible for the data exfiltration cyber attack.

The beta of "the world's most private VPN" has just launched
By Olivia Powell published
Nym Technologies is offering two beta testing modes – fast and anonymous – and claim that it goes "beyond all traditional VPN protections."

ExpressVPN vs Surfshark: Which provider is best?
By Krishi Chowdhary last updated
Vpn ExpressVPN vs Surfshark is a real David and Goliath battle, but will Surfshark be betrayed by its bargain roots? Read on for our full comparison.

Should I use a VPN browser?
By Sam Dawson published
We explore whether using a VPN browser is right for you

4 reasons to change VPN providers
By Ben Stockton published
The top reasons why you should switch VPN providers

These House of Representatives members are at the highest risk of being exposed online
By Olivia Powell published
75% of House representatives have had their personal data exposed online

Is Uptodown safe for downloading VPNs?
By Sam Dawson published
We explore whether you should use this app download service

Everything you need to know about port forwarding – and how to make it work for you
By Sam Dawson published
A how-to guide to this networking technique
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