Proton app

online storage app

Setting up and using Proton Drive for Android

If you create a Proton account, you can use 1 GB of storage for free, and even with the free plan, all data is encrypted with zero knowledge.
Work efficiency app

How to use Proton Calendar for Android

Illustrates how to use and upgrade Proton Calendar for Android, a secure, privacy-focused calendar app that encrypts data end-to-end from Swiss email provider Proton AG.
Email app

How to use Proton Mail for Android

Illustrates how to use Proton Mail for Android, a secure, open source anonymous email with zero access architecture and enhanced security and privacy protection, including no log storage or tracking.
Web mail

Proton account password reset and data recovery

Illustrated password reset and data recovery procedures for your Proton account, including password resets used with ProtonMail and ProtonVPN, and recovery phrases needed to recover data such as ProtonMail messages and contacts.
VPN app

Setting up and using ProtonVPN for Android

Even with the free plan, there is no upper limit on the amount of data used, kill switches and DNS leak countermeasures are applied, active logs are not saved, advertisements are not displayed, and the setting and usage of ProtonVPN for Android, a VPN application that enables secure communication, is illustrated.