Overview
Proton is a suite of privacy-focused online services, including Proton Mail, Proton VPN, Proton Drive, Proton Calendar, Proton Pass, Proton Authenticator, Lumo AI, Proton Docs, and Proton Sheets. It uses end-to-end encryption and zero-access encryption to ensure user data remains private. Based in Switzerland, Proton operates under strict Swiss privacy laws. Its architecture is built around open-source software, promoting transparency and community review. Proton offers secure email, VPN, cloud storage, calendar, password management, and AI assistant. Users can seamlessly migrate their data from other services like Google and Outlook using Easy Switch. The platform provides a secure and integrated ecosystem for individuals and businesses to manage their digital lives privately. Data is stored encrypted and access-controlled, preventing unauthorized access, even from Proton itself. Proton's commitment to privacy is mathematically ensured through encryption, not just a promise.