Offline Use and PWA

What is PWA?

Progressive Web App
Website that works like native app
Installable on device
Works 100% offline

How to Install

Desktop (Chrome/Edge)

Visit /app
Click install icon in address bar
Confirm "Install"

Android

Menu (3 dots) → "Add to home screen"

iOS

Share → "Add to Home Screen"

Offline Operation

After first access, app is cached
All features available offline
Saved documents remain accessible
Automatic updates when online