ProtonMail - Encrypted Email
by Proton AG
šļø Communication
Version 1.13.40 š¾ 15 Mb
š
Updated March 29, 2022
A trusted email app that uses end-to-end encryption and offers advanced security
Features ProtonMail - Encrypted Email
The Swiss-based ProtonMail secure email app combines state of the art security features with end-to-end encryption while being intuitive and easy to use.
Used by millions worldwide, the ProtonMail app respects your privacy.The Wall Street Journal says:āProtonMail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.ā With the ProtonMail app, you can:ā¢ Create a new protonmail.com email address ā¢ Send and receive encrypted emails and attachments with easeā¢ Switch between multiple ProtonMail accountsā¢ Keep your inbox tidy and clean with folders, labels and simple swipe-gesturesā¢ Receive new email notificationsā¢ Send password protected encrypted emails to non-ProtonMail email addressesWhy use ProtonMail?ā¢ ProtonMail is free: we believe everyone deserves privacy.
To get more done and support our mission, you can upgrade to a paid plan.ā¢ Automatic āeasy-to-useā end-to-end encryption that is invisible to the userā¢ Zero-access encryption meaning not even Proton can read your emailsā¢ Open-source encryption that allows inspection by security experts from around the worldā¢ ProtonMail is hosted entirely in Switzerland, under the protection of the worlds strongest privacy lawsIndustry Leading Security FeaturesMessages are stored on ProtonMail servers using end-to-end encryption at all times and are transmitted securely between Proton servers and user devices.
This largely eliminates the risk of message interception.Zero Access to Your Email ContentProtonMails zero access architecture means that your data is encrypted in a way that makes it inaccessible to us.
Data is encrypted on the client side using an encryption key that Proton does not have access to.
This means we dont have the technical ability to decrypt your messages.Open-Source CryptographyProtonMails open-source software has been thoroughly vetted by security experts from around the world to ensure the highest levels of protection.
ProtonMail only uses secure implementations of AES, RSA, along with OpenPGP, while all of the cryptographic libraries used are open source.
By using open-source libraries, ProtonMail can guarantee that the encryption algorithms used do not have clandestinely built-in back doors.
ProtonMail in the press:āProtonMail is a Gmail-like email system which uses end-to-end encryption, making it impossible for outside parties to monitor.ā ForbesāA 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.ā Huffington PostFollow ProtonMail on social for all the latest news and offers:Facebook: /protonmailTwitter: @protonmailReddit: /protonmailInstagram: /protonmailFor more information, visit: https://protonmail.comOur open-source code base: https://github.com/ProtonMailWhats new:* General stability improvements.
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
See the ProtonMail - Encrypted Email in Action
What Our Users Say
Don't just take our word for it. Here's what our users have to say about our Android app.
"The other mail services such as gmail and outlook recognize this proton address as spam, so it will be useful for the time being"
Mahdi Salami
"Excellent & dependable utility along with a company that has a social conscience!"
David Rosenthal
"best and secure mail service"
Nitin Dinnu
"The app has been horrendous over the past couple of months. My mail will not load, displaying a msg saying servers cannot be reached. Doesn't sync properly (when I edit emails on web client, changed don't reflect on my app). I love Protons services, but this app is damn near unusable 80% of the time!"
Pedro Hernandez
"You cannot delete entire list of emails with one key, Gmail you can..."
Leonard Abbey
"delivers on promises and is amazingly made with little to no bugs. the only one I've experienced is that if I open an email then I get a blank new email notification but this isn't even annoying so I won't mark down for it. one additional feature that would be helpful is the ability to connect other, non encrypted email addresses as to not have to hold onto another email app for things associated with another address(as you can only recieve notifications for one email client on android)."
yesus .is.yeemo
"Crashes every time I try to compose an email on my Samsung Galaxy S9+. Rebooted but problem persists. Uninstalled and reinstalled. Problem still persists."
Rich Strange
"Good app, but most of my emails are now going into my spam box. This isn't good at all as I missed one from my Dr."
Debbie Briggs
"It seems to be a great app, wish it offered a dark mode, or the themes it offers on the desktop version.. Also wish I could set up rules for emails to go to certain folders automatically and then have an unread mail tab that would allow me to view all unread emails from all folders at once."
james aldridge
"Hurrah to privacy"
Wittster !
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Available for Android 8.0 and above