ProtonMail Mobile v1.5.0 Release Notes

September 27th, 2016 in Uncategorized

We are happy to announce the release of version 1.5.0 of ProtonMail’s secure email app for iOS and Android! Version 1.5.0, which was previously available only to members of our mobile beta community, is now available in the iOS and Android app stores. You can get the non-beta version of the apps from the following …

Yahoo Database Breach Password Reset

ProtonMail Security Advisory Regarding Yahoo Hack

September 23rd, 2016 in Uncategorized

Confirming what was long suspected by the security community, Yahoo today confirmed a massive breach of over 500 million email accounts, including both credentials and security questions. This is a major security incident that also has consequences for certain ProtonMail users so we are putting out this important security advisory. At the time of writing, …

ProtonMail Lovie Awards

ProtonMail has been nominated for a Lovie design award!

September 19th, 2016 in Articles & News

ProtonMail’s encrypted email service was recently selected by the International Academy of Digital Arts & Sciences as a Finalist for the 2016 Lovie Awards. For those who have never heard of the Lovie Awards (that would include us until a few weeks ago), the Lovie Awards are the European counterpart of the American Webby Awards, …

protonmail filters

ProtonMail v3.4 Release Notes

September 7th, 2016 in Releases

We are happy to announce the next version of ProtonMail’s secure email service. ProtonMail 3.4 adds two much demanded features, Custom Filters and Embedded Images In order to make encrypted email easier to use, we have put a lot of focus this summer on adding features that exist in legacy email providers into ProtonMail, while …

Our Encrypted Email Service is Safe Against Linux TCP Vulnerability

August 12th, 2016 in Security

ProtonMail is not vulnerable to the recently announced Linux TCP Vulnerability Earlier this week, a rather serious Linux TCP Vulnerability was disclosed (CVE-2016-5696) by security researchers in the US. As a result, ProtonMail’s security team did an analysis of this bug to see if it compromises the integrity of ProtonMail’s encrypted email service. Our analysis …

OpenPGPjs email encryption library

ProtonMail now the maintainer of OpenPGPjs email encryption library

August 2nd, 2016 in Encryption

OpenPGPjs is the world’s most popular JavaScript PGP email encryption library and is used by millions of end users and hundreds of developers.   We are happy to announce that ProtonMail will become the primary maintainer of the OpenPGPjs project. We would like to thank Tankred Hase, formerly the co-founder of whiteout.io, for his many …

Secure mobile email ProtonMail prevents brute force attacks

ProtonMail Mobile v1.4.0 Release Notes

July 12th, 2016 in Releases

We are happy to announce the release of version 1.4.0 of ProtonMail’s secure email app for iOS and Android! Version 1.4.0, which was previously available only to members of our mobile beta community, is now available in the iOS and Android app stores. You can get the non-beta version of the apps from the following …

Hotkeys

ProtonMail v3.3 Release Notes

June 1st, 2016 in Releases

We have added two major enhancements to ProtonMail’s secure email service: Desktop Notifications and Hotkeys/Keyboard shortcuts One of the goals of ProtonMail is to make encrypted email easy-to-use.  This is why ProtonMail version 3.3 puts a heavy emphasis on the usability of ProtonMail by adding these two highly requested features. Below, we discuss these two …

Improve your secure email service by joining our back-end code audit

May 30th, 2016 in Security

To ensure the security of ProtonMail’s secure email service, we are looking for more back-end security auditors. At ProtonMail, our internal security team has always worked closely with our user community to ensure the security of our secure email service. ProtonMail’s strong security is partially due to the dozens of security contributors who have audited …

protonmail spam filtering

Effective Spam Filtering with Encrypted Email

May 17th, 2016 in Encryption

One of the biggest challenges at ProtonMail is doing effective spam filtering with encrypted emails. As many of you have noticed, in recent weeks, spam filtering performance at ProtonMail has dramatically improved. This is because we have recently deployed a series of updates to improve spam filtering performance. In this three part series of posts, …

protonmail 3.2

ProtonMail v3.2 Release Notes

May 13th, 2016 in Releases

Below are the release notes for Version 3.2 of the ProtonMail secure email web client. This release bring several enhancements including improved spam filtering and improvements to make labels more efficient and easy to use. We are now actively working on a future 3.x release which will contain a complete filters functionality which will allow …

ProtonMail Best Email App

The ProtonMail Mobile Apps are about to get even better!

April 22nd, 2016 in Articles & News

It’s official, ProtonMail is now the highest rated email app! Since we launched ProtonMail’s iOS and Android apps a month ago, we have had an amazing reception from the community. We are now the highest rated email app in the Android Play Store, with more than 3000 reviews. Hundreds of thousands of people around the …

Get your secure email account
Create Account

Proton Technologies AG

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

For support inquiries, please visit
protonmail.com/support

For security related discussions
security@protonmail.ch