Proton

Overview of Proton

Proton is a comprehensive privacy-focused platform that provides encrypted communication and security tools for over 100 million users worldwide. Founded in 2014 by scientists who met at CERN, Proton offers a suite of privacy-by-default services including encrypted email, secure VPN, cloud storage, password management, and collaborative document editing. The platform operates under Swiss privacy laws, ensuring your data remains protected by some of the world's strongest privacy regulations and never gets sold to advertisers or third parties.

With end-to-end encryption as its foundation, Proton ensures that no one - not even Proton itself - can access your personal data without your permission. The platform serves both individual users and businesses, with Proton for Business securing more than 100,000 organizations globally. All Proton apps are open source and independently audited, providing transparency and trust through technical excellence and mathematical privacy guarantees. Explore privacy tools in our Secure Email and Encryption Tool categories.

How to Use Proton

Getting started with Proton is straightforward - simply create one Proton Account to access all services across your devices. The platform offers easy migration tools that let you import and encrypt your existing data from Google, Outlook, or other services in just a few clicks. Once set up, you can seamlessly use Proton Mail for encrypted email communication, Proton VPN for private browsing, Proton Drive for secure file storage, and Proton Pass for password management. All encryption happens automatically in the background, making advanced security accessible to everyone without technical complexity.

Core Features of Proton

1. End-to-End Encryption - Mathematical privacy protection where only you control access to your data
2. Swiss Privacy Protection - Data stored under world's strongest privacy laws in Switzerland
3. Cross-Platform Sync - One account works across Android, iOS, Windows, macOS, and Linux devices
4. Open Source Transparency - All apps are open source and independently audited by security experts
5. Free Forever Option - Core privacy services always available for free with no data selling

Use Cases for Proton

• Secure business communication with encrypted email and calendar
• Private web browsing and content access with fast VPN service
• Protected file storage and sharing with advanced access controls
• Team collaboration using encrypted document editing tools
• Password management with automatic breach alerts and sync
• Two-factor authentication code backup across all devices
• Confidential AI conversations with privacy-respecting assistant

Support and Contact

For assistance with Proton services, visit the official support resources at Proton Support. You can also reach out via email at contact@proton.me for general inquiries. Comprehensive help documentation and community forums are available through the main website at proton.me.

Company Info

Proton AG is headquartered in Switzerland, operating under Swiss privacy laws that provide exceptional data protection. The company was founded by scientists from CERN who shared a vision for a more private and secure internet, building on principles of transparency, technical excellence, and community-driven development.

Login and Signup

Access your Proton Account or create a new one at Proton Login or visit Proton Signup to get started with free encrypted services. All Proton apps are available for download on official app stores and the Proton website.