ProtonBlog
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Proton Team

We are scientists, engineers, and specialists from around the world drawn together by a shared vision of protecting freedom and privacy online. Proton was born out of a desire to build an internet that puts people before profits, and we're working to create a world where everyone is in control of their digital lives.

An image of Proton Mail's open source encryption libraries.
Illustration of changing email provider
illustration of Proton Mail Android client security
Illustration of the Bridge security model
Illustration of alternative routing
Illustration of vulnerability disclosure
why users pay for protonmail
An illustration of cryptojacking.
An illustration of different smart devices that make up the Internet of Things.
  • Privacy basics
  • Privacy deep dives