iPhone & iPad

Safari — iOS / iPadOS

1. 1Open the app in Safari (not Chrome — installation only works from Safari on iOS).
2. 2Tap the Share button (the square with an arrow pointing up) at the bottom of the screen.
3. 3Scroll down and tap Add to Home Screen.
4. 4Confirm the name and tap Add in the top-right.
5. 5Launch it from your home screen — it opens full-screen like a native app.

Android

Chrome / Edge / Samsung Internet

1. 1Open the app in Chrome (or your preferred browser).
2. 2Tap the ⋮ menu in the top-right corner.
3. 3Tap Install app or Add to Home Screen.
4. 4Confirm by tapping Install.
5. 5The icon appears on your home screen and app drawer — tap to launch.

Windows & macOS

Chrome, Edge or Brave

1. 1Open the app in Chrome, Edge or Brave.
2. 2Look for the install icon (a small monitor with a down arrow, ⊕) at the right side of the address bar.
3. 3Click it, then click Install. Alternatively use menu → Apps → Install this site.
4. 4The app opens in its own window and gets added to your Start menu / Applications folder / Dock.

Offline & updates

Good to know

1. 1Once installed, the app caches so you can open it without internet. Any tests you complete offline will sync when you reconnect.
2. 2Updates install automatically the next time you open the app while online.
3. 3To uninstall: long-press the icon on mobile, or right-click → Uninstall on desktop.