Proton
Author

Bart Butler

Bart is the CTO of Proton, the company behind Proton Mail and Proton VPN. An expert in email encryption, Bart was previously a physicist at CERN working on the ATLAS experiment. He was also a postdoctoral researcher at Harvard and received his PhD in Physics from Stanford University.

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Illustration for Proton Mail security update
encrypted email authentication
OpenPGPjs email encryption library