Secure email that protects your privacy
Keep your conversations private. Proton Mail is an encrypted email service based in Switzerland.
Need email for work? Discover Proton’s secure business email
End-to-end encryption
Proton Mail is a private email service that uses open source, independently audited end-to-end encryption and zero-access encryption to secure your communications.
This protects against data breaches and ensures no one (not even Proton) can access your inbox. Only you can read your messages.
Free private email
Everyone has the right to privacy, which is why we make Proton Mail available for free. You can upgrade to a paid account to access more features and support our fight for a better internet.
Your data, your rules
Proton Mail is an encrypted email service that respects privacy and puts people (not advertisers) first. Your data belongs to you, and our encryption ensures that.
Swiss privacy
Proton is incorporated and headquartered in Switzerland. This means all your data is protected by strict Swiss privacy laws and Swiss neutrality.
Private email on the go with our mobile apps
The ease and security of Proton Mail, on all your devices.
Android app
Proton Mail for Android has everything you need to easily manage your inbox and is used and trusted by millions worldwide.
iOS app
Whether you're on your iPhone or iPad, you can read and respond to emails securely with the Proton Mail iOS app.
Your inbox, your way
Personalize your inbox and get through your messages faster.
Switch to Proton in one click
Moving your existing emails, contacts, and calendars to your new secure inbox is easy. Our Easy Switch tool handles it all in a single click.
Find anything with advanced search
Search the full contents of your emails to find the one you’re looking for. It all happens on your device, and your data is always encrypted.
Quickly unsubscribe from newsletters
Keep your encrypted inbox clutter-free and remove yourself from mailing lists with one click.
Your own address with your own domain name
Set up addresses with your own domain name for a personalized email address or get a @proton.me address.
Work faster with keyboard shortcuts
Designed to be intuitive, our optimized keyboard shortcuts help you get things done faster.
Use your favorite email client
With Proton Mail Bridge, you can use desktop clients via IMAP/SMTP like Microsoft Outlook, Apple Mail, or Mozilla Thunderbird while benefiting from Proton Mail’s end-to-end encryption.
Get an advanced inbox with Proton Mail
Intuitive and free
Our free email has a simple, user-friendly design, which makes it easy to read, organize, and write emails. Providing free encrypted email means everyone can control what happens to their data.
An easy alternative
Proton is a simple move toward a better internet where privacy is the default, offering an all-in-one solution that includes encrypted email, calendar, contacts, file storage, and a VPN.
Protect your communications with an encrypted email service that is private by default.
Your calendar is a record of your life. Keep it private with our encrypted calendar.
Secure your files with encrypted cloud storage that gives you control of your data.
Your gateway to online freedom. Access blocked content and browse privately.
Why use Proton Mail?
Easily move your data from Google
Easily move your data from Google
Easy Switch lets you effortlessly import existing emails, contacts, and calendars from Gmail and other providers to Proton.
Have a question?
Proton provides customer support you can depend on.
We work across multiple time zones to provide 24/7/365 support. At Proton, it is always possible to reach a real person and get a real solution.
