Secure Your Digital Life: Discover Proton Mail & Proton VPN
Take control of your online privacy with Swiss-engineered encryption technology trusted by over 100 million users worldwide. Proton's commitment to robust security means your data is protected by strong privacy laws and cutting-edge cryptographic methods. Learn how Proton Mail provides end-to-end encryption for your emails, ensuring only you and your intended recipient can read your messages. Discover how Proton VPN secures your internet connection, shielding your online activities from prying eyes and bypassing censorship. Join us for an exclusive event exploring how Proton's comprehensive suite of secure communication tools can empower you to protect your sensitive information, maintain anonymity, and navigate the digital world with unparalleled confidence.
What is Proton Mail?
Founded in 2014 by scientists from CERN in Switzerland, Proton Mail has grown to become the world's largest encrypted email service with over 100 million users worldwide.
Using client-side end-to-end encryption, your messages are secured before leaving your device. Unlike Gmail or Outlook, even Proton's own servers cannot read your emails, ensuring true privacy by design.
The Swiss Advantage: Privacy Rooted in Strong Laws
Swiss Headquarters
Based in Switzerland, a country renowned for its strict privacy protections and political neutrality, providing users with exceptional legal safeguards.
Legal Protection
Swiss privacy laws shield your data from foreign surveillance programs and government overreach, creating an additional layer of protection.
Industry Trust
This legal foundation makes Proton Mail especially trusted for sensitive communications in regulated industries requiring strict confidentiality.
How Proton Mail Encryption Works
Device Encryption
Emails are encrypted on your device before sending, using open-source, independently audited cryptography.
Zero-Access Storage
Proton Mail stores only encrypted data, ensuring no one but you can decrypt your messages.
Enhanced Security
Features like self-destructing emails, encrypted attachments, and PGP support add extra security layers.
Why Choose Proton Mail for Business?
Confidential Communications
Protect sensitive business information, including intellectual property, trade secrets, and client data, from unauthorized access. Proton Mail's end-to-end encryption ensures that only intended recipients can read your messages, providing a crucial defense against cyber threats and corporate espionage attempts. This robust security architecture means your confidential exchanges remain truly private, even from Proton's own servers.
Professional Branding
Project a professional image with custom domains (e.g., [email protected]) and dedicated business email addresses. This not only enhances brand credibility and professionalism but also demonstrates a commitment to security, building greater trust with clients and partners. Unlike free email services, Proton Mail for Business provides the essential tools to manage your communications securely under your own brand identity.
Advanced Protection
Proton Mail offers robust anti-phishing and advanced spam filters that proactively safeguard your inbox from malicious emails and unwanted solicitations. Furthermore, its compliance-friendly features are designed to help businesses satisfy stringent regulatory requirements such as GDPR, HIPAA, and other data protection laws, ensuring your operations remain secure and legally sound. Our encrypted attachments and self-destructing emails provide additional layers of security for sensitive exchanges.
Proton Mail in Healthcare & Medical Fields
HIPAA & GDPR Compliant
Securely exchange patient information and medical records with end-to-end encryption that meets strict healthcare privacy standards.
Encrypted Contacts
Proton Contacts offers encrypted contact management, ensuring sensitive details like phone numbers and addresses remain private.
Breach Prevention
Protects against data breaches that could compromise patient confidentiality, trust, and potentially violate regulations.
Banking & Financial Security with Proton Mail
Financial Data Protection
Shield sensitive financial data, transaction details, and critical client communications from sophisticated cybercriminals. In the finance sector, the risk of data breaches, phishing attacks, and identity theft is exceptionally high, making robust email security paramount.
Proton Mail's secure architecture ensures that confidential exchanges, such as investment portfolios, personal financial statements, and privileged client discussions, remain entirely private and inaccessible to unauthorized parties. This protection is vital for maintaining trust and complying with stringent financial regulations.
Zero-Knowledge Encryption
Proton Mail utilizes an advanced zero-knowledge encryption model, which means your financial emails are encrypted on your device *before* they leave it. This critical feature ensures that even Proton's own servers store your data in an unreadable format, creating a truly private channel for confidential banking matters.
This fundamental principle guarantees that no third party, including Proton, can access the content of your communications. This level of confidentiality is non-negotiable for financial institutions and individual clients handling sensitive monetary information, providing unmatched assurance of data privacy.
Multi-Layer Security
Beyond end-to-end encryption, Proton Mail incorporates multiple layers of security to fortify your financial communications. Features like mandatory two-factor authentication (2FA) add a critical barrier against unauthorized access, requiring a second verification step even if your password is compromised.
Proactive login monitoring alerts you to suspicious activity, while robust anti-phishing protection and PGP support further safeguard against sophisticated attacks. These comprehensive security measures are essential for financial professionals and clients alike, providing peace of mind that high-value assets and sensitive account information are thoroughly protected.
Introducing Proton VPN: Your Privacy Beyond Email
Proton VPN encrypts your entire internet connection, protecting passwords, browsing history, and confidential data from hackers and trackers.
Based in Switzerland with a strict no-logs policy, it uses military-grade AES-256 encryption with advanced protocols like WireGuard and OpenVPN for ultimate security.
Unique Secure Core technology routes traffic through multiple servers in privacy-friendly countries, while Stealth VPN features bypass censorship and VPN blocks.
Why Use Proton VPN Alongside Proton Mail?
Complete Protection
Together, they create a digital fortress: Proton Mail secures your emails, while Proton VPN protects your entire internet connection.
Safe on Any Network
Protect sensitive activities even on public or untrusted Wi-Fi networks where hackers commonly target unencrypted connections.
Verified Security
Both services are open-source and regularly audited by independent security experts, ensuring transparency and trustworthiness.
With free and premium plans available, Proton makes robust digital privacy accessible to everyone.
Join Millions Who Trust Proton for Privacy
Proton Mail and Proton VPN empower you to take control of your digital security with tools built by privacy experts from CERN and MIT.
Whether you're a business owner, healthcare professional, or banking client, Proton offers peace of mind in a world of growing cyber threats.

Start with Proton's free plans today and experience privacy without compromise.