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About Proton Mail: Encrypted Email 1.13.40
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.
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The Wall Street Journal says:
“ProtonMail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.”
With the ProtonMail app, you can:
• Create a new protonmail.com email address
• Send and receive encrypted emails and attachments with ease
• Switch between multiple ProtonMail accounts
• Keep your inbox tidy and clean with folders, labels and simple swipe-gestures
• Receive new email notifications
• Send password protected encrypted emails to non-ProtonMail email addresses
Why use ProtonMail?
• ProtonMail is free: we believe everyone deserves privacy. To get more done and support our mission, you can upgrade to a paid plan.
• Automatic ‘easy-to-use’ end-to-end encryption that is invisible to the user
• Zero-access encryption meaning not even Proton can read your emails
• Open-source encryption that allows inspection by security experts from around the world
• ProtonMail is hosted entirely in Switzerland, under the protection of the world's strongest privacy laws
Industry Leading Security Features
Messages 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 Content
ProtonMail's 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 don't have the technical ability to decrypt your messages.
Open-Source Cryptography
ProtonMail's 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:
“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
Follow ProtonMail on social for all the latest news and offers:
Facebook: /protonmail
Twitter: @protonmail
Reddit: /protonmail
Instagram: /protonmail
For more information, visit: protonmail.com
Our open-source code base: github.com/ProtonMail
Download Proton Mail: Encrypted Email 1.13.40
This release comes in several variants (we currently have 5). Consult our handy FAQ to see which download is right for you.
Version:4.3.0
Uploaded:November 8, 2024 at 4:58PM UTC
File size:101.6 MB
Downloads:351
Version:4.2.1
Uploaded:November 1, 2024 at 5:04PM UTC
File size:101.01 MB
Downloads:200
Version:4.2.0
Uploaded:October 24, 2024 at 7:58PM UTC
File size:101.01 MB
Downloads:291
Version:4.1.0
Uploaded:October 17, 2024 at 1:47AM UTC
File size:99.78 MB
Downloads:221
Version:4.0.24
Uploaded:October 9, 2024 at 3:35PM UTC
File size:99.99 MB
Downloads:183
Version:4.0.23
Uploaded:October 5, 2024 at 5:47PM UTC
File size:99.98 MB
Downloads:202
Version:4.0.22.1
Uploaded:September 30, 2024 at 4:24PM UTC
File size:99.93 MB
Downloads:170
Version:4.0.21
Uploaded:September 18, 2024 at 7:32PM UTC
File size:99.09 MB
Downloads:246
Version:4.0.20
Uploaded:September 5, 2024 at 3:57PM UTC
File size:99.6 MB
Downloads:239
Version:4.0.19.1
Uploaded:August 28, 2024 at 4:34PM UTC
File size:99.6 MB
Downloads:194
