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Thunderbird Beta for Testers

Thunderbird Beta for Testers

14.0b3 by Mozilla Thunderbird
(0 Reviews) October 30, 2025
Thunderbird Beta for Testers Thunderbird Beta for Testers Thunderbird Beta for Testers Thunderbird Beta for Testers Thunderbird Beta for Testers Thunderbird Beta for Testers

Latest Version

Version
14.0b3
Update
October 30, 2025
Developer
Mozilla Thunderbird
Categories
Communication
Platforms
Android
Downloads
0
License
Free
Package Name
net.thunderbird.android.beta
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More About Thunderbird Beta for Testers

Help make the next Thunderbird release as awesome as possible by downloading Thunderbird Beta and getting early access to the latest features and bug fixes before they're officially released. Your testing and feedback are important, so please report bugs, rough edges, and share your thoughts with us!

Thunderbird for Android is a powerful and privacy-focused email application that allows you to easily manage multiple email accounts in one place. It is built on open-source technology and supported by a dedicated team of developers and a global community of volunteers. You can find our bug tracker, source code, and wiki on our GitHub page at https://github.com/thunderbird/thunderbird-android.

If you're interested in getting involved, we welcome new developers, designers, documenters, translators, bug triagers, and friends. You can visit our website at https://thunderbird.net/participate to learn more and get started.

With Thunderbird, you can ditch multiple apps and webmail and use one app to efficiently power through your day. You also have the option to use a Unified Inbox for maximum productivity. Our app is privacy-friendly and never collects or sells your personal data. We connect you directly to your email provider and are supported solely by financial contributions from our users, so you'll never see ads mixed in with your emails again.

Some of the features Thunderbird offers include the ability to use OpenPGP email encryption with the "OpenKeychain" app, the option to sync your email instantly or at set intervals, and the ability to search for important messages using both local and server-side search. Thunderbird is compatible with a wide range of email providers, including Gmail, Outlook, Yahoo Mail, and iCloud.

Thunderbird has been a trusted name in email for over 20 years and is now available on Android. It is fully funded by voluntary contributions from our users and is made by a team that values efficiency. We want you to spend minimal time using the app while getting maximum results. Our app has also been translated into over 20 languages and is supported by MZLA Technologies Corporation, a subsidiary of the Mozilla Foundation.

As an open-source and community-driven project, Thunderbird is free to use and its code is available for anyone to see, modify, use, and share. Our license ensures that it will always be free. We provide regular updates on our blog and mailing lists, and our user support is powered by our global community. Whether you're looking for answers, want to contribute, or simply want to spread the word about Thunderbird, our community is here to support you.

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