Latest articles
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- Privacy basics
Malware is any software designed to harm computers. Find out what malware is,
how it works, and how to protect yourself against it.
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- Proton VPN news
Welcome to the updated Proton VPN. The same privacy, access, and security, now
with an updated design and an ecosystem of privacy services.
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- Privacy deep dives
We explain how OpenVPN, IKEv2/IPSec, WireGuard, L2TP/IPSec, and PPTP work, and
then compare them to see which VPN protocol is the best.
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A trustworthy VPN, along with a password manager and 2FA, can help you stay
secure while you do your banking online.
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Find out how port forwarding works, the different types, how to open ports on
various routers, and how Proton VPN can help.
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- Privacy deep dives
Unfortunately, internet censorship is becoming more common worldwide. We explain
what it is, how it works, and how to defeat it.
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We explain why ProtonVPN is the best VPN to use if you need to bypass internet
censorship.
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- Privacy basics
Your IP address uniquely identifies your device or network on the internet. We
explain everything you need to know IP addresses.
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- Privacy deep dives
We asked 1,000 Americans questions about their online habits to reveal what they
are doing to keep their online data secure.
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What is Incognito mode? How private browsing works, what it does and doesn’t do,
and how to really browse the internet privately.
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- Privacy deep dives
AES is a fast, efficient, and secure encryption standard. We look at how it
works and whether it is truly secure.