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VPN Myths Debunked — 10 Things People Get Wrong

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VPNInfobase Research Team
7 min read Updated May 2026 Fact checked

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There is a lot of misinformation about what VPNs can and cannot do. Here are the ten most common myths — corrected with evidence.

Myth 1 — A VPN makes you completely anonymous

False. It hides your IP and encrypts traffic but does not hide your activity on accounts you are logged into.

Myth 2 — Free VPNs are just as good as paid ones

False. Free VPNs monetise by selling your browsing data, injecting ads, or selling your bandwidth to other users.

Myth 3 — VPNs are only for criminals

False. Used by journalists, activists, remote workers, travellers, and anyone who values privacy. Legal in most countries.

Myth 4 — VPNs completely prevent hacking

False. A VPN protects network traffic but does not prevent malware, phishing, or server-level data breaches.

Myth 5 — VPNs are illegal

False in most countries. Legal in the US, UK, EU, Canada, Australia. Restricted in China, Russia, North Korea, Iran.

Myth 6 — VPNs always slow your connection to a crawl

False with modern providers. NordVPN shows under 10 percent speed loss in independent tests using WireGuard.

Myth 7 — Your ISP cannot tell you are using a VPN

False. They can see you are connected to a VPN server — just not what you are doing through it. Obfuscation hides even this.

Myth 8 — All no-logs policies are the same

False. Only independently audited policies are verified. NordVPN has been audited six times by Deloitte. ExpressVPN has completed 23 independent audits.

Myth 9 — A VPN protects you from all cookies

Partially false. A VPN hides your IP but does not clear cookies or prevent fingerprinting from sites you are logged into.

Myth 10 — You only need a VPN on public WiFi

False. Your home ISP also monitors and may sell your browsing data. A VPN prevents this at home too.

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