Proton blog

In this article, we explain what a 502 bad gateway error is and explore possible ways to fix it as a visitor to a website.

Here's how you can live stream this year's Thanksgiving football games using Proton VPN, whether you're watching from home or abroad.

Here's how and where to watch Macy's Thanksgiving Day Parade live from anywhere in the world with Proton VPN.

In this article, we explain what a 502 bad gateway error is and explore possible ways to fix it as a visitor to a website.

Here's how you can live stream this year's Thanksgiving football games using Proton VPN, whether you're watching from home or abroad.

Here's how and where to watch Macy's Thanksgiving Day Parade live from anywhere in the world with Proton VPN.

We look at what doxing is, who does it (and why), and at how to protect yourself from doxing .

In this article, we look at what firewalls do, how they work, what they are used for, and examine different types of firewall.

Mobile devices are now the primary way most people access the internet, so you should protect your online privacy with a mobile VPN app

How safe a browser extension is depends almost entirely on how trustworthy its developer is. We take a deep dive.

Here's why you might want to consider a Discord alternative — and the pros and cons of seven other apps like Discord that you may want to switch to instead.

Is Telegram safe to use? As we’ll discuss in this article, that very much depends on how you use it.

Here are the main things Proton VPN delivered this spring and summer and the exciting changes that lie ahead on our product roadmap this winter.

We’re pleased to announce a new Proton VPN app with native support for Windows devices that use the ARM chipset.

Independent security experts verified that ProtonVPN does not log user data or engage in any practices that might compromise your privacy.

See what independent reviewers are saying about the security and advanced features that come with Proton VPN's premium VPN plans.

Online censorship spread to 35 countries, a new record, in 2022. But VPNs, and Proton VPN in particular, are effective ways to fight back.

Proton will always provide a free, unlimited VPN. It’s part of our mission to keep the internet accessible for everyone. Here’s why we offer our free VPN plan.

With the Proton VPN Apple TV app, you can easily and securely watch your favorite content on your big-screen TV no matter where you are.

Stealth is a new VPN protocol from Proton VPN that overcomes censorship in restrictive countries.

WireGuard is a secure, private, and fast open-source VPN protocol available to all ProtonVPN users.

Anyone can use Proton VPN’s Chrome and Firefox browser extensions for free, making it easy to protect your privacy and bypass censorship.

Proton removes India-based VPN servers to protect privacy, but we continue to service our community in India.

Our new Smart Routing technology allows us to offer new VPN servers in Georgia, the Philippines, Vietnam, Cambodia, Egypt, and Nigeria.

Cybercriminals will take any opportunity to gain unauthorized access to your servers. Learn how you can stop them.

Proton for Business now offers MDM support, more dedicated servers, and gateway monitoring.

Learn what network access control is and how a business VPN can help keep your business data safe against hackers.