Why Most Emails Aren’t Private

Most mainstream email services scan your emails, collect metadata, and can expose your information in breaches. Even simple messages may be accessed without your knowledge.

• Emails scanned for advertising or analytics.
• Metadata tracking reveals communication patterns.
• Third-party apps may access your mailbox.
• Data breaches can expose sensitive content.

Proton Mail: How It Works

Proton Mail is built on **end-to-end encryption**, so only the sender and recipient can read your emails. Even Proton Mail cannot access the content of your messages.

• End-to-end encryption for all emails and attachments.
• Zero-access architecture prevents Proton from reading emails.
• Open-source cryptography for transparency.
• Password-protected emails for non-Proton recipients.

Features of Proton Mail

• End-to-end encryption for total privacy.
• Self-destructing emails for time-sensitive messages.
• No ads, no tracking, full privacy.
• Custom domains for professional or business email.
• Cross-platform access on Web, Android, iOS.
• Open-source cryptography and transparent architecture.

Proton Mail for Teams and Businesses

• Encrypted team mailboxes for secure collaboration.
• Custom domains for professional use.
• Admin controls to manage users securely.
• Encrypted attachments and secure file sharing.
• Audit trails while maintaining privacy.

Tips for Keeping Emails Secure

• Enable two-factor authentication (2FA).
• Use strong, unique passwords for your email accounts.
• Regularly review third-party app access.
• Use encrypted email for sensitive communications.
• Be cautious of phishing emails.

Start using Proton Mail today and keep your inbox private. Your emails belong to you—always.