Proton is a privacy and freedom based software company in Switzerland. They have many different software solutions, and are very well known.

So well known, that they have over 100 MILLION people and businesses signed up and using them.

Proton uses End-to-End encryption, which means that no one (not even Proton) has access to your information.

They believe that privacy and trust are formed through transparency, that’s why all of their applications are open source and available to audit.

Protonmail is their email service, and it is top notch. Not only does it allow for more private communications, but it is very user friendly. It is my favorite email I’ve ever had before.