K3CH Education on your phone
One single app: the same website, installed like a regular app. No extra data, no second account.
Android
⇩ Download the APKVersion 1.0.1 · 1,6 MB · 2026-10-10
SHA-256 : deb630415f307431…
- Download the APK file.
- Open it. Android asks you to allow “install from unknown sources” for your browser: accept for this file only.
- Install, then open K3CH Education.
On Android you can also use Chrome: menu ⋮ > “Install app”.
iPhone / iPad
No APK on iPhone: pin the site to your home screen, it then opens like a regular app.
- Open the K3CH website in Safari.
- Tap the Share button (square with a small arrow).
- Choose “Add to Home Screen”, then “Add”.