About Proton

At Proton, we believe that a better world begins with privacy, and our mission is at the heart of everything we do. To this day, Proton's only source of revenue is subscriptions from users. Our ecosystem of easy-to-user and open-source tools includes: ✉️ Proton Mail: ads-free encrypted inbox to keep your communications private 🌐 Proton VPN: fast & secure VPN to unblock content and browse securely 🗓️ Proton Calendar encrypted calendar to keep your schedule private 🗂️ Proton Drive: encrypted cloud storage to store and share your files securely 🔑 Proton Pass: secure password manager to securely store login credentials, credit cards, and notes From newsrooms, activists, and international organizations to academics, Nobel Prize winners, and movie characters, Proton is the trusted alternative to Big Tech for over 100 million people worldwide. The Proton team is made up of over 500 people, many coming from top academic institutions and organizations, including CERN and MIT.