Old City Map

Scan a QR code at the entrance of a building or point of interest to go directly to the live map. If you have a QR link, open it in this browser.

Open via QR / deep link

Open /qr/<hash>?signature=<signature> to resolve the city and entry point automatically.

QR is the primary and recommended entry. City selector below is a fallback.

Fallback: select a city manually