Andy Yen is the Founder/CEO of Proton Technologies AG.
Andy works on building core Internet services that respect privacy, protect freedom, and help to make the world a better place. This includes ProtonMail, the world's largest secure email service, and ProtonVPN, the world's largest free and open-source VPN.
Previously, Andy was a particle physicist at CERN working on fundamental science. He has lived in Taiwan, the US, and Switzerland.
At Proton, they believe in building an Internet that puts people before profits, and which advances the cause of freedom and democracy.