📱 Install App
iOS Safari: Tap the Share button (square with arrow) ➔ Add to Home Screen.
(If hidden, tap Three Dots ... ➔ Share ➔ More ➔ Add to Home Screen).
Android Chrome: Tap Three Dots (⋮) ➔ Add to Home screen / Install app.
Desktop: Click the Install icon (💻) in the address bar or Three Dots (⋮) ➔ Save and Share ➔ Install.
⚠️ Important:
Clearing browser history deletes your canvases. Back up your data via Export/Import below!