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Are free VPNs safe?
Quick answer: Many free VPNs are funded by advertising, data collection or limits designed to push you to pay, and some have been found to be unsafe. Be cautious: a VPN sees your traffic, so you are trusting it with a lot.
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Why free is risky
Running a VPN costs money. If you do not pay, the service has to earn money another way. That can mean showing ads, selling or sharing data about what you do, capping your data or speed, or in the worst cases bundling malware.
What a VPN can see
A VPN provider sits between you and the internet, so it can see which sites you connect to (though not the contents of HTTPS pages). That makes its privacy policy and track record more important than its price.
If you still use a free service
- Choose one from a company with a clear business model and a readable privacy policy.
- Install apps only from the official app store and read recent reviews.
- Do not use it for banking or sensitive logins.
- Expect data limits that make it unsuitable for a whole trip.
Safer alternatives
- Use your own mobile data for sensitive tasks. See eSIM vs roaming vs local SIM.
- Use a paid VPN with a money-back period. See NordVPN vs Surfshark.
Some links here are affiliate links: we may earn a small fee if you buy, at no extra cost to you.
Frequently asked questions
Are all free VPNs unsafe?
No, but many have drawbacks. Check who runs it, how it makes money and what its privacy policy says.
Is the VPN built into my browser safe?
Browser features vary. Read what the feature actually does and who runs the servers before relying on it.
What is safer than a free VPN?
Mobile data from your eSIM or SIM for sensitive tasks, or a paid VPN from a provider you have researched.
Keep reading
- NordVPN vs Surfshark for travellers
- Is hotel and airport Wi-Fi safe?
- Do you need a VPN when travelling abroad?
- Using UK banking apps abroad
- Watching BBC iPlayer and Netflix abroad
- Countries where VPNs are restricted
Checked 12 November 2026. Prices, plans, airline and country rules change, so check the official or provider page before you rely on anything here.