ProtonMail - Encrypted Email Apk

ProtonMail - Encrypted Email Apk

Latest version 1.12.2
22 Oct 2019


This is an original APK file, it's safe to download and free of any virus.

Older Versions

Apk Infos

Rating4.6/5, based on 19,527 votes
Size‎22.9 MB
Requires AndroidAndroid 4.3+ (Jelly Bean)
Author's NotesWorld’s largest encrypted email service - easy to use, free for all.

About ProtonMail - Encrypted Email APK

ProtonMail - Encrypted Email APK Download for Android
ProtonMail - Encrypted Email APK Download for Android


“ProtonMail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.” Wall Street Journal

ProtonMail is the world’s largest encrypted email service with millions of users. The ProtonMail secure email app for Android brings easy-to-use email encryption to your mobile device by seamlessly integrating PGP end-to-end encryption. ProtonMail also provides a modern user interface with a full set of innovative features such as customizable swipe gestures and the ability to send expiring emails.

Since we were founded by CERN scientists in 2013, we have been joined by citizens from around the globe who have supported our mission to protect online privacy. Our mobile app was made possible by a record-breaking $550,000 donation campaign. With the ProtonMail app, you can now create your own free ProtonMail email account and start experiencing the secure email of the future.

Why use ProtonMail?

• Ensure your emails stay private and cannot be intercepted or disclosed to third parties
• End-to-end encryption, OpenPGP compatible
• Easy-to-use: encryption is done automatically and is completely invisible to the user
• Zero-access: all messages are stored in encrypted format—not even ProtonMail can read your messages
• Open source: ProtonMail's encryption is open to inspection by security experts from around the world
• Free: ProtonMail is 100% free, no catches. If you like our project, you can donate or upgrade to a premium account
• Swiss privacy and neutrality: ProtonMail is hosted entirely in Switzerland, under the protection of the world's strongest privacy laws

With the ProtonMail app, you can:

• Create a new email address with automatic PGP key creation and management
• Send and receive encrypted emails and attachments automatically
• Set timers for messages to self-destruct after sending
• Quickly organize emails with customizable swipe gestures and labels
• Get push notification of new emails
• Send password protected encrypted emails to non-ProtonMail email addresses

ProtonMail in the press:

“ProtonMail is a gmail-like email system which uses end-to-end encryption, making it impossible for outside parties to monitor.” Forbes

“A new email service being developed by a group from MIT and CERN promises to bring secure, encrypted email to the masses and keep sensitive information away from prying eyes.” Huffington Post

For more information, visit:

Our open-source code base:

To donate, visit:

Latest updates

What's new in version 1.12.2

The icon may not show properly on some Huawei devices, in this case reboot the device to fix it
No connection error was shown in the Spam folder for some users
Sometimes the subject was not filled in when sharing from other apps
Some alias addresses showed up twice under the From field in the composer
Messages with expiration time sometimes failed to send
Attachments handling if they still haven't been uploaded
Some elements were overlapping on certain device locales

How to install ProtonMail - Encrypted Email APK on Android phone or tablet?

Download ProtonMail - Encrypted Email APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

1.12.2 (680)22.9 MB
1.12.1 (661)22.8 MB
1.12.0 (652)22.8 MB
1.11.4 (623)22.6 MB
1.11.4 (622)22.6 MB
1.11.3 (618)22.6 MB
1.11.2 (616)22.6 MB
1.11.1 (613)22.5 MB
1.11.0 (611)22.6 MB
1.10.6 (605)22.2 MB
1.10.5 (591)22.2 MB
1.10.4 (588)22.2 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

Q: Why can guarantee APK 100% safe?

A: Whenever someone wants to download an APK file from, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

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User's Reivew

4 ★LOVE IT. ive been using "protonmail " for a bit now.then i started using browser version. decided to install app ince again. i font emai much, but i use protonmail when i do. i know my Info is safe. had it chkd out for hitchhikers on the way to it destination. nothing. GREAT WORK!!..
5 ★Awesome app, really. Just do NOT forget your password! REALLY, it is that secure. Lose your password and you lost what you had until you can find it. I would like to see fingerprint scanner support.
5 ★BUG: I love Protonmail but this latest update caused the app to lockup my phone with a notice that I had to update. I tried to clear the notice and close the app but eventually had to reboot my phone (MotoG Android 7). Could you fix this race condition with the app updater?
5 ★but can't set my pin on my mobile phone anymore, thus, now I need to log out each time after sending an email. please tell me what should I do. I meant app lock that I can't set my pin. no response when I touched
5 ★love this service and I love this app. hands down the best secure/encryption email service around. one request though...can you add an option so that we can connect to the email servers through TOR using Orbot on Androud obviously. Please Please Please pretty please!
3 ★I can't find any way for the app to forget my username. I want to launch the app so that the username is blank each time. This is pretty obvious for security. Am I missing something where I can make this happen?
5 ★The app itself is functionally great but and does not need excessive permissions for storage, calls,... but I'm missing a darkmode. Please add it in a future update! thanks | rating changed to 5 stars due to timely response and promising new feature
2 ★Continually opens Draft after Draft email, deleting the contents of the current Draft in the process. Very much less than helpful. Still two-stars as the app otherwise appears to be working well.
4 ★Great email. Easy to use. But not awarded 5 stars because when you log out of the app, your email address stays on screen which detracts from the privacy of the app.
2 ★Great app and love the service. My only issue is i have an intermittent PIN lock screen bug where none of my taps are registered and im unable to open my inbox until i restart my phone. This problem has been present throughout multiple updates.
5 ★i love and trust the non-beta version of Protonmail. it is great but the web version on desktop can be easily hacked into because it uses JavaScript and that is open source. the android and ios apps are great tho.
3 ★Decent enough. But an option to compress attachments (photos) would be appreciated. Today's smartphone take images from, what? 3MB to 10 and more. Most native and 3rd party email apps nowadays offer to compress/resize images before sending...

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