Secure Email Apps for iOS and Android!


March 17th, 2016 Update:

We have released the ProtonMail mobile applications in the iOS App store and Android Play store where they can be downloaded for free. However, we are continuing the ProtonMail iOS/Android Beta Program which is detailed below. Participation in this program is not free, but it comes with a few special benefits.

We are happy to announce that ProtonMail secure email mobile apps are now available for beta testing on both Android and iOS! This has been made possible through the support of our Indiegogo campaign contributors who provided the funding to develop the ProtonMail secure email mobile apps. To thank those early supporters, we have made our secure email app beta available to our Indiegogo Lifetime, Visionary, and Mobile level contributors.

However, we do have some spare capacity so we are now making the ProtonMail secure email app beta available to those who missed our crowdfunding campaign. Starting today, we will make the Mobile perk from our crowdfunding campaign available again.


If you like to get early access to the ProtonMail iOS and Android mobile apps, you can contact us here:

This will support our efforts to continue to develop ProtonMail as free and open source software while also being fair to the contributors who donated last year.

For the secure email app beta, we will be using Crashlytics. Due to high demand, we don't have unlimited capacity so once we have reached full capacity, we will be closing the ProtonMail mobile beta. After signing up, it will take 3-4 days to receive the invite to participate in the beta.

Media Inquiries – We have reserved a small number of beta slots for members of the press. To get access, please email: .

Best Regards,
The ProtonMail Team