FairEmail is a fully featured, open source email client for Android that prioritizes privacy and simplicity.
FairEmail addresses the need for an email application that does not compromise user privacy through data collection or tracking. It works as a standard email client supporting IMAP, POP3, and SMTP protocols, making it compatible with virtually all major email providers including Gmail, Outlook, and Yahoo. The application handles message encryption and decryption through OpenPGP and S/MIME standards, reformats messages to prevent phishing attacks, and requires explicit user confirmation before loading images or opening links to block tracking attempts. It stores no data on third-party servers and includes no analytics, advertisements, or Firebase Cloud Messaging.
FairEmail suits developers and users who operate their own email infrastructure or use standard email providers and want to avoid proprietary protocols. The application is deliberately minimalistic, omitting unnecessary features to keep the interface focused on core email functionality. It runs efficiently on mobile devices with low data usage and a small installation footprint. The tool does not support non-standard protocols such as Microsoft Exchange Web Services or Microsoft ActiveSync, so users requiring those protocols should look elsewhere. FairEmail requires users to bring their own email address; it functions as a client only and does not provide email hosting.
Development activity shows consistent maintenance with regular updates addressing bugs and adding refinements. The project maintains active support channels and responds to user issues. Code changes reflect ongoing attention to performance optimization and security improvements. The maintainer demonstrates commitment to the open source nature of the project through transparent development practices and clear documentation of privacy features.
