Installing the App (PWA)
Why install the app?
Racines is a PWA (Progressive Web App): you can install it on your device just like any native app, without going through an App Store. Once installed:
- Quick launch: icon on your home screen or desktop
- Full screen: no address bar or browser interface
- Dedicated icon: the Racines logo appears on your home screen
- Improved performance: faster startup
- Optimised offline mode: the Service Worker is managed more efficiently
Installation is optional — the app works perfectly in the browser without being installed.
iOS — iPhone and iPad
⚠️ Required: use Safari. PWA installation on iOS only works with Safari. Chrome, Firefox, and other iOS browsers do not support installation.
Procedure
- Open Safari (the app with the blue compass)
- Navigate to the Racines app URL
- Tap the Share icon (square with an upward arrow) — at the bottom on iPhone, at the top on iPad
- Scroll down in the share sheet
- Tap "Add to Home Screen"
- Edit the name if you wish (default: "Racines")
- Tap "Add" in the top right
Result
The Racines icon (app logo) appears on your home screen. Tap it to launch the app in full screen.
Required iOS version
- iOS 11.3 minimum for basic PWA installation
- iOS 16.4+ recommended for full features (notifications, access to advanced capabilities)
Android — Smartphones and tablets
Procedure with Chrome (recommended)
- Open Chrome
- Navigate to the Racines app URL
- An install banner may appear automatically at the bottom or top of the screen after a few seconds
- Tap "Install" or "Add to home screen"
If the banner does not appear: 1. Tap the ⋮ menu (three dots, top right) 2. Tap "Install app" or "Add to home screen" 3. Confirm the installation
Procedure with Samsung Internet
- Tap the hamburger menu ≡ at the bottom right
- Tap "Add to Bixby Home" or "Add to home screen"
- Confirm
Procedure with Firefox (Android)
Firefox for Android supports PWA installation: 1. Menu ⋮ → "Install" or "Add to home screen"
Required Android version
- Android 5.0 minimum (Chrome required)
- Android 8.0+ recommended
Computer — Windows, Mac, Linux
Chrome, Brave, Edge
An install icon appears automatically in the address bar (⊕ icon or screen-with-arrow icon) when you visit the app.
Method 1 — Icon in address bar: 1. Look to the right of the address bar 2. Click the install icon (⊕ or similar) 3. Click "Install" in the popup
Method 2 — Browser menu: - Chrome: Menu ⋮ → "Save and share" → "Create shortcut..." → check "Open as window" → "Create" - Edge: Menu ⋮ → "Apps" → "Install this site as an app" - Brave: Menu ≡ → "More tools" → "Create shortcut"
Firefox (Desktop)
Firefox Desktop does not support PWA installation on Windows/Mac. Use Chrome, Edge, or Brave to install the app on a computer.
Safari on Mac
- macOS Sonoma (14.0) and later: File → "Add to Dock"
- Earlier macOS: PWA installation is not available, use Chrome
Uninstalling the app
iOS
Press and hold the Racines icon on the home screen → "Remove App" or "Remove from Home Screen"
Android
Press and hold the Racines icon → "Uninstall" or drag it to the bin
Computer (Chrome/Edge/Brave)
Open the PWA app → Menu ⋮ → "Uninstall [Racines]" → Confirm
The installed app and cache
PWA installation does not affect your offline content — downloaded languages remain available. If you uninstall the app, the offline data is deleted along with it.