App Info now lists 'Σερβιτόροι (WiFi)' http://<LAN IP> with a QR code encoding http://<LAN IP>/?pair=<site_id> (phone camera opens the waiter app; the native app will read the same code) and 'Διαχείριση (WiFi)' http://<LAN IP>/manager. The LAN IP comes from HOST_IP, else from the dashboard's own address when opened by IP; otherwise a hint to set HOST_IP. QRModal takes an optional caption; the legacy waiter-domain QR is unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>