• Introduction
• Project setup
• Running Proton Mail
• Articles
• License
• Download from the Apple Store
• Our Team

Proton Mail iOS client for encrypted email.

The application contains the following features among others (some are only available to paid users): create new accounts, sign in to multiple accounts, read and compose emails, schedule emails to be sent at a specific time, protect emails with a password, set emails expiration time, organise emails with labels and folders, manage contacts, change account settings, and many more...

Currently the application supports iOS version 15.0 and above.

1. As a first step, you have to have macOS up to date and install Xcode 15+

2. The project uses Mint as a package manager. If you don't have it installed, you can do it via Homebrew by brew bundle. Once you have it ready, in order to install dependecies run:

mint bootstrap

3. DOMPurify and Cocoapods are pre-downloaded. We are using git submodules for tracking DOMPurifier. After cloning the repository, run:

git submodule update --init

4. We are using XcodeGen to generate Xcode project. To create the corresponding project files, run:

./ProtonMail/xcodeGenHelper.sh

1. In order to run the project you will need first to set your own provisioning profile. You can do that in the Signing & Capabilities settings of the ProtonMail target.

These are some articles from our blog that you might find useful:

• Proton Mail iOS app goes open source!
• Proton Mail iOS client security

The code and data files in this distribution are licensed under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. See https://www.gnu.org/licenses/ for a copy of this license.

See LICENSE file

You can follow this link to download Proton Mail from the Apple Store

• Anson
• Mustapha
• Steven
• Jacek
• Xavi