web-wiiser Apps

Download the app

Always up to date — without a browser bar, straight from the home screen or Dock.

admin.web-wiiser

Websites, mail, documents and invoices — the web-wiiser customer portal.

Open in browser

There is no app for this device.

Other devices and instructions

Android

Download APK

Version 1.1.0 · 4.4 MB · Android 7+

How to install the APK
  1. Tap “Download APK” on your phone.
  2. Open the file (notification or “Downloads” folder).
  3. The first time, Android asks whether the browser may install apps: “Settings” › “Allow from this source” › back › “Install”.
  4. If Google Play Protect warns, choose “Install anyway” — the app just is not on the Play Store yet.

SHA-256: c072a68c2e20b218551218b9ea8d7dcb9f190e3b311553a001617d9f91f7503c

iPhone

Coming soon — The iPhone and iPad app is on its way. Until then, as a temporary workaround:

Temporary workaround: add to Home Screen
  1. Open the page in Safari: admin.web-wiiser.ch
  2. Tap “Share” (square with arrow) › “Add to Home Screen” › “Add”.

iPad

Coming soon — The iPhone and iPad app is on its way. Until then, as a temporary workaround:

Temporary workaround: add to Home Screen
  1. Open the page in Safari: admin.web-wiiser.ch
  2. Tap “Share” (square with arrow) › “Add to Home Screen” › “Add”.

Mac

Download for Mac

Version 1.1.0 · 0.7 MB · macOS 12+ · Apple Silicon & Intel

How to install the Mac app
  1. Download the ZIP and double-click it — the app appears in “Downloads”.
  2. Drag the app into “Applications”.
  3. On first launch: right-click the app › “Open” › “Open”. If you only see “Move to Trash”: System Settings › Privacy & Security › at the bottom “Open Anyway”.

The warning appears because the app is not yet notarised by Apple. SHA-256: 8a87fc1b789731f135bd02045e310d1e80c2963def41cc5073cdd444e922b719

On another device? Open this page on your phone: web-wiiser.ch/apps — or keep working in the browser.
Files built: 04.10.2026 15:35