Proton - Fast, private & secure email

Description

Keep your conversations private with Proton Mail, your encrypted email from Switzerland. Millions trust us to protect their communications, and our redesigned experience makes managing your inbox simple and intuitive. You can create a @proton.me or @protonmail.com email address and send encrypted emails and attachments with ease, even to people who don't use Proton. Switch between multiple Proton Mail accounts effortlessly. Organize your inbox with folders, labels, and simple swipe gestures to keep things tidy. You'll also receive notifications for new emails and can send password-protected messages to anyone. Enjoy your inbox in dark mode for comfortable viewing. We believe privacy is a right, which is why Proton Mail is free to use. If you want to do more and support our mission, you can upgrade to a paid plan. Our app is designed to be easy to use, with a focus on making reading, organizing, and writing emails a smooth experience. Your inbox is yours alone; we don't track your communications for ads. Your messages are secured with rigorous end-to-end and zero-access encryption, meaning no one can read your emails but you. We also provide strong protection against phishing, spam, and tracking. Messages are stored on Proton Mail servers using end-to-end encryption and transmitted securely, minimizing the risk of interception. Our zero-access architecture means your data is encrypted on your device in a way that we cannot access. This ensures we don't have the technical ability to decrypt your messages. We use open-source cryptography that's been vetted by security experts worldwide, guaranteeing secure implementations and no hidden backdoors. To get started, simply open Proton Mail in your browser and install it to your home screen with one tap. From then on, it works just like a native app—with its own icon, a standalone window without address bars or tabs, offline access once cached, push notifications, and silent background updates. It's the same secure Proton Mail experience, accessible across iOS, Android, Windows, macOS, Linux, and ChromeOS, all with a tiny footprint.

What's New

Here's what's new: • Improved account switcher for easier logout. • Added swipe action animations and integration with search results. • Enhanced UX in the Outbound folder. • Fixes for sending encrypted emails with attachments and font display issues.

Screenshots

Proton screenshots 1 Proton screenshots 2 Proton screenshots 3 Proton screenshots 4 Proton screenshots 5

Similar apps

Supported Platforms and Operating Systems

Proton is a universal web application that works on all popular operating systems. Access is through a browser, so the application is equally convenient on iOS and Android, as well as on Windows, macOS, Chrome OS (Chromebook), and Linux. The PWA format ensures compatibility with Russian operating systems such as Astra Linux and Red OS, and with international Linux platforms: Ubuntu, Debian, Fedora, Linux Mint, Arch Linux, Manjaro. Enterprise solutions are supported: Red Hat Enterprise Linux, CentOS, Oracle Linux. Proton doesn't require installation from app stores and is suitable for corporate and government use.

Want Proton on your phone or computer?

Want Proton on your phone or computer? Our guide will show you how to do it right, with instructions for all popular browsers.

Safari - Desktop

Step 1 - Safari Desktop

Step 1 for Safari on macOS

Step 2 - Safari Desktop

Step 2 for Safari on macOS

Step 3 - Safari Desktop

Step 3 for Safari on macOS

Safari - iOS

Step 1 - Safari iOS

Tap the Share button (square with arrow pointing up) at the bottom of the screen

Step 2 - Safari iOS

Select the option: Add to Home Screen

Step 3 - Safari iOS

And here tap the 'Add' button. And the App will appear on your iPhone's home screen

Chrome - Desktop

Step 1 - Chrome Desktop

Click the 'Install app' button - icon: computer with arrow pointing down

Step 2 - Chrome Desktop

Confirm installation by clicking 'Install'

Chrome - Android

Step 1 - Chrome Android

Open the browser menu - three dots in the top right corner

Step 2 - Chrome Android

Select the option 'Install app' sometimes it's: 'Add to Home Screen'

Step 3 - Chrome Android

And here confirm the installation - tap 'Install'

Chrome - iOS

Step 1 - Chrome iOS

Tap the Share icon in the top right corner, next to the site address

Step 2 - Chrome iOS

Select the option: Add to Home Screen

Step 3 - Chrome iOS

And here tap the 'Add' button. And the App will appear on your iPhone's home screen

Edge - Desktop

Step 1 - Edge Desktop

Click the 'Install app' button - icon: 3 blocks with plus sign

Step 2 - Edge Desktop

Confirm installation by clicking 'Install'

Edge - Android

Step 1 - Edge Android

Open the browser menu - 'burger' icon in the bottom right corner, next to the site address

Step 2 - Edge Android

Swipe the menu icons to the right

Step 3 - Edge Android

Select the option 'Add to phone'

Step 4 - Edge Android

And here confirm the installation - tap 'Install'

Yandex - Desktop

Step 1 - Yandex Desktop

Open the 'Actions menu' - three dots in the top right corner - next to the site address

Step 2 - Yandex Desktop

Select the option 'Install as app'

Step 3 - Yandex Desktop

And here select 'Separate window'

Yandex - Android

Step 1 - Yandex Android

Open the browser menu - three dots in the bottom right corner, next to the site address

Step 2 - Yandex Android

Select the option 'Add to Home Screen'

Step 3 - Yandex Android

And here tap the 'Add' button - and the app will appear on your home screen

Yandex - iOS

Step 1 - Yandex iOS

Open the browser menu - three dots in the bottom right corner, next to the site address

Step 2 - Yandex iOS

Tap the 'Add to Home' button

Step 3 - Yandex iOS

Here select the option: Add to Home Screen

Step 4 - Yandex iOS

And here tap the 'Add' button. And the App will appear on your iPhone's home screen

Opera - Android

Step 1 - Opera Android

Open the browser menu - 'Three dots' in the top right corner

Step 2 - Opera Android

Select the option 'Add to...'

Step 3 - Opera Android

Here select the option 'Home Screen'

Step 4 - Opera Android

Tap the 'Add' button

Step 5 - Opera Android

And here confirm - and tap 'Add' again - and the app will appear on your home screen

Opera - iOS

Step 1 - Opera iOS

Open the browser menu (Opera icon in the bottom right corner) and find 'Add to Home Screen'

Step 2 - Opera iOS

Here tap the Share button

Step 3 - Opera iOS

Select the option: Add to Home Screen

Step 4 - Opera iOS

And here tap the 'Add' button. And the App will appear on your iPhone's home screen

Samsung internet - Android

Step 1 - Samsung internet Android

Tap the 'Install app' button - icon: square with arrow pointing down

Step 2 - Samsung internet Android

And tap the 'Add' button - and the app will appear on your home screen

Keywords: PWA app, Progressive Web App, install PWA, install PWA app, PWA web app, PWA mobile app, PWA browser app, installable web app, PWA installable web app, PWA without App Store, PWA without Google Play, PWA cross-platform app, PWA offline app, PWA push notifications, PWA for iOS and Android, Progressive Web App install, Progressive Web App offline, Progressive Web App browser, Progressive Web App installable, Progressive Web App web application, Progressive Web App mobile app, Progressive Web App without store, app works without internet, browser app as app, install app from browser, web-app app, install web app, install web-app on phone, web application install, fast PWA installation, instant PWA installation, install PWA quickly, easy PWA installation, simple PWA installation, step by step PWA installation, step-by-step PWA installation, PWA installation instructions, how to install PWA quickly, PWA installation guide, PWA installation manual, Proton, Fast, private & secure email, work-productivity

View app on Web Store →