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mail

mail

Arne-Brün Vogelsang  |  Email

9 Downloads 14 Views v1.2 7.99 MB 4.1+
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 (7.99 MB)

Editor's Overview

mail is a email application developed by Arne-Brün Vogelsang, packaged as a single Android APK of version 1.2 weighing in at 7.99 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

  1. Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
  2. File size is a light 7.99 MB, so it installs quickly even on modest connections.
  3. This build is signed by "Arne-Brün Vogelsang" — always verify the developer name matches what's listed on the app's official store page before installing an update.
  4. After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
  5. We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

monocles mail is a fork of the K-9 mail.

It comes with all the known functions of K-9 mail and will get some updates in the UI to improve usability.

Features:
* supports multiple accounts
* Unified Inbox
* privacy-friendly (no tracking whatsoever, only connects to your email provider)
* automatic background synchronization or push notifications
* local and server-side search
* OpenPGP email encryption (PGP/MIME)

Details

Versionv1.2
Size7.99 MB
DeveloperArne-Brün Vogelsang
CategoryEmail
Packagede.monocles.mail
Android4.1+
Last UpdatedOct 29, 2026
Downloads9

Frequently Asked Questions

Is mail free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does mail require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is mail safe to install?
We link to the exact APK published by Arne-Brün Vogelsang. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update mail?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install mail

  1. Tap the Download APK button above and save the file to your device.
  2. Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
  3. Open the downloaded de.monocles.mail.apk file from your Downloads folder.
  4. Tap Install and wait for Android to finish.
  5. Open «mail» by Arne-Brün Vogelsang and grant only the permissions it actually needs.
  6. Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.