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Secure your business communications with end-to-end encrypted mail, calendar, storage, and VPN. Find out more about Proton for Business.

Today, we are participating in the Internet-wide Day of Action alongside Amazon, Netflix, Github, and many others to counter this decision.

We are excited to announce that Proton VPN finally launched this morning and is now open to the general public. This is an important milestone in our mission to provide secure Internet to everyone in the world.

Nowadays, almost everyone has heard of Bitcoin. In this article, we provide a step by step guide for buying and storing Bitcoins securely.

Last Friday, a weaponized version of a NSA exploit was used to infect over two hundred thousand computers in 150 countries with the WannaCry ransomware.

Determining whether a VPN service is trustworthy can be complicated. Fortunately, there are a few easy steps you can follow to know if a VPN service can be trusted.

Whether it's Facebook, New York Times or a website that you visit in secret, your ISP has a record of all of your browsing history. This highly personal and intimate data can be sold to the highest bidder.

Last March, Proton Mail launched out of beta. This March, we're bringing back Proton Mail Beta so you can test new Proton Mail features before they are released.

We are fighting against online censorship to bring freedom of information to everyone around the world.