Introducing Delete-Everything Verifiably Null Universally Lossy Logarithm Encryption

April 1st, 2018 in Articles & News

Every few generations, humanity is lucky enough to live through a breakthrough moment. Today is that moment. We’re happy to announce the strongest encryption algorithm ever conceived: Delete-Everything Verifiably Null Universally Lossy Logarithm, or DEVNULL for short. DEVNULL is remarkably simple in nature yet extremely effective at protecting data. In fact it’s so secure that …

Introducing pm.me – a short email domain for ProtonMail

March 29th, 2018 in Articles & News

Starting today, we are making it possible for everyone to add a @pm.me email address to your ProtonMail account, at no cost! For a long time, some members of our community have been asking us for a shorter, easy-to-share email address. Part of this comes from the difficulty of spelling out P-R-O-T-O-N-M-A-I-L over the phone. …

Incident report regarding the March 15th, 2018 technical issues

March 16th, 2018 in Articles & News

On the morning of March 15th, 2018, the ProtonMail API was accidentally taken offline and it took approximately one hour to restore services. We have thoroughly investigated the incident from both a policy and engineering perspective. Here is what happened, why it was not fixed sooner, and what we are doing to prevent this from …

protonmail-bypass-online-censorship-turkey

ProtonMail is being blocked in Turkey. Here’s how to bypass Turkey’s online censorship.

March 15th, 2018 in Articles & News

We have confirmed that Internet service providers in Turkey have been blocking ProtonMail this week. Here’s what we know so far, and some ways to bypass the block. Our support team first became aware of connectivity problems for Turkish ProtonMail users starting on Tuesday. After further investigation, we determined that protonmail.com was unreachable for both …

ProtonMail Reviews 2018

List of ProtonMail Secure Email Reviews (updated 2018)

January 10th, 2018 in Articles & News

On this page, you can find a full list of reviews of ProtonMail’s Secure Email service Since our launch in 2014, ProtonMail has attracted significant interest from news outlets and technical professionals as the first secure email service with end-to-end encryption. This page contains an updated list of independent reviews to make it easier for …

2017 Secure Email Survey

December 30th, 2017 in Articles & News

Since 2014, ProtonMail has had a tradition of conducting an annual user survey. We are happy to announce the 2017 edition of our annual secure email user survey is now ready! ProtonMail is open source software that is now entirely funded by the community, and our annual community survey plays an incredibly important role in …

Email encryption for Outlook, Thunderbird, and Apple Mail

Introducing ProtonMail Bridge, email encryption for Outlook, Thunderbird, and Apple Mail

December 6th, 2017 in Articles & News, Encryption

Today we are officially launching ProtonMail Bridge, which brings easy-to-use email encryption to desktop email clients. Ever since the day that we first got the idea to create ProtonMail, one of the most enduring challenges has been how to do email security right while simultaneously making encrypted email easy enough to use for normal people. …

ProtonMail Black Friday Special

Black Friday 2017 – ProtonMail is available at a discount for the first time ever!

November 24th, 2017 in Articles & News

From Black Friday until Cyber Monday (Nov 24-27, 2017), it is possible to get up to a 45% discount on ProtonMail subscriptions! This year, we are happy to offer again a special promotion for Black Friday! Last year, we had a very interesting promotion where we released a limited number of ProtonMail Lifetime accounts. While …

Introducing ProtonMail Contacts – the world’s first encrypted contacts manager

November 21st, 2017 in Articles & News, Encryption

Today we’re launching a new contacts manager, the first one in the world that includes both zero access encryption and digital signature verification. Starting with Version 3.12 of ProtonMail, we have rolled out a brand new version of Contacts for ProtonMail. The new ProtonMail Contacts was in development for over a year and is an …

Diversity in tech – why it matters and what we are doing about it

October 16th, 2017 in Articles & News

ProtonMail started as a globally distributed team and against common advice, we stayed distributed. Three years later, here are some of the things we have learned about diversity in tech. Diversity in tech is an important and sometimes controversial topic these days. Although it wasn’t done by design, ProtonMail has evolved to become a fairly …

protonmail language support

ProtonMail iOS now supports eight new languages!

September 20th, 2017 in Articles & News

The ProtonMail iOS secure email app brings language support for German, French, Russian, Spanish, Turkish, Polish, Ukrainian, and Dutch. DOWNLOAD IT FROM  It is still possible to register for the ProtonMail Mobile Beta Program. Not only is this a great way to support ProtonMail, you will be able to get early access to the newest …

bitcoin secure email service

ProtonMail now includes Bitcoin support! You can now get secure email anonymously.

August 16th, 2017 in Articles & News

ProtonMail is joining the cryptocurrency revolution, and starting from today, Bitcoin is one of our officially accepted payment methods. Starting from version 3.11 of ProtonMail, it is now possible to pay for premium ProtonMail secure email account using Bitcoin. We have designed the payment system to work seamlessly so that Bitcoin payments are automatically converted …

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