- Website
- protonmail.com
- Social media
- @ProtonPrivacy
About Protonmail
Protonmail is a Swiss-based secure email service that provides end-to-end encrypted messaging. It serves individuals and organizations seeking private, encrypted communication with strong privacy protections and open-source transparency.

Key Features
Protonmail protects inbox privacy in contexts where trackers and data exposure matter, and it supports cross-device use and straightforward migration from other providers:
End-to-End Encryption
Encrypts messages so only recipients can read them; zero-access encryption means Protonmail staff cannot access your inbox.
Tracker Protection
Blocks email trackers to prevent profiling and data leakage.
Open Source & Independent Audits
All services are open source and independently audited for security; encryption libraries are open-source.
Easy Migration & Auto-Forward
One-click migration from Gmail, Outlook, Yahoo, and Apple; imports emails, labels, contacts, calendars, and can auto-forward future mail to Protonmail.
Summary
Best for privacy-conscious individuals, small teams migrating from mainstream providers, and organizations needing Swiss-backed data protection.