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VPN guide

Best VPN for Complete Security

VPN plus two-factor authentication and encrypted email. Proton VPN, NordVPN and Surfshark compared for full security stacks.

A VPN is one piece of a complete security setup. Combined with two-factor authentication, a password manager and encrypted email, you build layers of protection that cover different attack vectors. Proton VPN stands out here because it integrates with Proton Mail, Proton Pass and Proton Drive — a full privacy ecosystem.

★ Our pick

Proton VPN

Try before you pay: a free plan for one device

  • Free plan to start (1 device)
  • Up to 10 devices on the Plus plan
  • Swiss company, also behind Proton Mail
See the Proton VPN offer

NordVPN

All-round choice: simple apps and up to 10 devices

  • Up to 10 devices on one account
  • 30-day money-back guarantee
  • No-logs policy checked by independent auditors
See the NordVPN offer

Surfshark

Big households: unlimited devices on one account

  • Unlimited devices on one account
  • 30-day money-back guarantee on the first purchase
  • No-logs policy independently assessed (2025 report)
See the Surfshark offer

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Side by side

Best VPN for Complete Security

Facts from each brand's official site, checked 27 Oct 2026. Prices change often: today's price is on the official site.

Proton VPNNordVPNSurfshark
Money-back guarantee30 days (paid plans)30 days30 days (first purchase)
Devices10 on Plus · 1 on the free planUp to 10Unlimited
Free optionFree plan (1 device)No free plan7-day free trial (conditions on the official site)
Company baseSwitzerland (Proton)Panama (parent company in the Netherlands)Netherlands (Surfshark B.V.)
Best forTry before you pay: a free plan for one deviceAll-round choice: simple apps and up to 10 devicesBig households: unlimited devices on one account
Proton VPN NordVPN Surfshark
Tips

Layer your security

Layer your security: VPN + 2FA + password manager

A VPN encrypts the network. Two-factor authentication protects your accounts. A password manager creates strong, unique passwords. All three together are much stronger than any one alone.

Use Proton's ecosystem for simplicity

Proton VPN, Proton Mail, Proton Pass and Proton Drive are all available under one Proton Unlimited plan — privacy by default across everything.

Enable 2FA on your VPN account itself

All three VPN providers support two-factor authentication on your VPN login. Enable it to prevent unauthorized access to your VPN account.

Questions
Why isn't a VPN enough on its own?

A VPN encrypts the network connection. But if someone has your password, the VPN can't stop them logging into your accounts. That's what 2FA and strong passwords handle.

What is two-factor authentication?

It's a second step when logging in — usually a code from an app on your phone. Even if someone steals your password, they can't log in without your phone.

Can I get VPN and encrypted email in one subscription?

Yes. Proton Unlimited includes Proton VPN, Proton Mail, Proton Pass and Proton Drive in a single plan.

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