UAT · Development build

ontechmail for Android

Your full ontechmail inbox on your phone — read, send, search, attachments, folders, filters, and instant QR sign-in (no password typing).

Version 0.1.0 Stage UAT / Development Size 85 MB Requires Android 7.0 (Nougat)+
Download APK
This app is in UAT (User Acceptance Testing) and active development. It is a pre-release build shared for evaluation and testing — features are still changing, you may encounter rough edges or bugs, and it is not yet a final production release. Please report any issues so we can fix them before general release.

What's inside

Paginated inbox with pull-to-refresh and swipe to archive/trash
Compose, reply, forward, attachments, signature, scheduled send
QR sign-in — scan the code in Settings to log in instantly
Biometric app-lock, 2-factor sign-in, secure token storage
Search, templates, filters, vacation, forwarding, AI summaries
Offline reading cache and background new-mail checks

How to install

  1. On your Android phone, tap Download APK above.
  2. When prompted, allow “Install unknown apps” for your browser (Settings → Apps → your browser → Install unknown apps).
  3. Open the downloaded ontechmail.apk and tap Install.
  4. Open ontechmail and sign in — or use Scan QR to sign in with the code from the webmail (Settings → Sign in a phone).
This APK is signed by Ontech Solutions Limited and connects only to mail.ontech.co.zm. Sideloading is normal for in-house apps; the “unknown apps” prompt appears because it’s installed outside Google Play.

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