BlitzMail icon

BlitzMail

Torsten Grote
Internet Internet
Version
0.7.1
Size
2.7 MB
Requires
Android API 14+
4.6 / 5 · 15,795 ratings 108,243 downloads

Updated Nov 11, 2026

Quick answer

Share content and notes via email

BlitzMail is an Android app that allows you to set up your email account once and then use it to send emails or short notes to an address of your choice. This comes in handy when you need to send a lot of things via email, because you are in a low connectivity area (e.g. subway) and want to remember things to look at later.

It also works when you are offline. BlitzMail then queues your emails and allows you to send them later when you have connectivity again.

The SMTP password is stored encrypted with a built-in key and salted with your device ID. This is not fully secure, but should provide reasonable protection for your password.

What’s new

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow “Install unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

Data safety

  • Every file is checked against its published SHA-256 before it is listed.
  • Files are scanned for malware on every update.
  • The permissions each app requests are listed on its own page.
  • Read the full safety policy for how we test, flag, and delist files.

Frequently asked questions

What is BlitzMail?
Share content and notes via email
Who develops BlitzMail?
BlitzMail is developed by Torsten Grote.
Which Android version does BlitzMail require?
BlitzMail requires Android API 14 or later.
What is the current version of BlitzMail?
The synchronized F-Droid version is 0.7.1.
Which license does BlitzMail use?
The signed F-Droid metadata lists AGPL-3.0-or-later.
Where is the source code for BlitzMail?
https://github.com/grote/BlitzMail

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