Secure Email Based
in Switzerland

Secure Your Communications with ProtonMail

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Gadgets

The ProtonMail mobile apps are now available worldwide.

Introducing Encrypted Email for Your Mobile Device

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$2/mo

Regular price $4/mo

Swiss Privacy

Data Security and Neutrality

ProtonMail is incorporated in Switzerland and all our servers are located in Switzerland. This means all user data is protected by strict Swiss privacy laws.

End-to-End Encryption

Automatic Email Security

We use end-to-end encryption and zero access encryption to secure emails. This means even we cannot decrypt and read your emails. As a result, your encrypted emails cannot be shared with third parties.

Anonymous Email

Protect Your Privacy

No personal information is required to create your secure email account. By default, we do not keep any IP logs which can be linked to your anonymous email account. Your privacy comes first.

Open Source

Free Secure Email

We believe email privacy should be available to all. That's why our code is open source and basic ProtonMail accounts are always free. You can support the project by donating or upgrading to a paid account.

Easy to Use

Security without the hassle

ProtonMail can be used on any device without software install. ProtonMail secure email accounts are fully compatible with other email providers. You can send and receive emails normally.

Modern Inbox Design

Security with Productivity

The ProtonMail inbox is optimized for productivity. Each detail within our secure email service is optimized to help you better read, organize, and send email.

Security Meets Modern Design

Our next-generation inbox is designed to help you work faster by being easy to use. The encryption we use to ensure email privacy is completely invisible.

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Physical Security

ProtonMail's infrastructure resides in Europe's most secure datacenter, underneath 1000 meters of solid rock.

Learn more about our security features
 

 

Our story begins where the web was born, at CERN.

We are scientists, engineers, and developers working to protect
civil liberties online.

ProtonMail was founded in 2013 by scientists who met at CERN and were drawn together by a shared vision of a more secure and private Internet. Since then, ProtonMail has evolved into a global effort to protect civil liberties and build a more secure Internet, with team members also hailing from Caltech, Harvard, ETH Zurich and many other research institutions.

Today, we help our community of millions of users secure their private data online. More than 10,000 supporters have assisted us in this mission by donating to make this project possible. Thanks to your support, we are continuing to develop state of the art email privacy and security technology from our home base of Geneva, Switzerland.

BASED IN SWITZERLANDWITH GLOBAL SUPPORT

Privacy is a fundamental human right.
Your support helps us to protect privacy world-wide.

ProtonMail News

 

All ProtonMail apps are now open source
All ProtonMail apps are now open source, as Android joins the list!

Starting today, every app you use to access your ProtonMail inbox is open source and has passed an independent security audit. One of our guiding principles is transparency. You…

Mark the date! The ProtonCalendar beta is here
Mark the date! The ProtonCalendar beta is here

A calendar is more than just a tool. It’s a record of the moments that make up your life — your big meetings, your gatherings with friends, and children’s birthdays. For…

GDPR compliance and email security
Everything about GDPR compliance and email security

Encrypted email can help you comply with privacy laws, limit the risk of hacks and data breaches, and improve your company’s overall online security strategy…

We’re offering extra resources in response to COVID-19
We’re offering extra resources in response to COVID-19

We are living through a situation that is unprecedented in modern history. At a moment of great professional uncertainty and personal stress, we are also being asked to be apart from each other physically. Over the last few weeks…

Partners and Sponsors

Proton Technologies AG

Chemin du Pré-Fleuri, 3
CH-1228 Plan-les-Ouates, Genève
, Switzerland

Security: security@protonmail.com

Email us for our PGP public key if you want to send us a manually encrypted PGP email. Or enable JS to view it.


Abuse: abuse@protonmail.com
For legal/police inquiries
click here

For support inquiries, please visit
protonmail.com/support