This subdomain is a staging area for testing new features and layouts before they go live.
If you’re trying to generate a QR code, use the main site:
Drop archived builds under /archive/ or a date folder (example: /archive/2026-02-11/).
Keep this landing page at the root so crawlers and users don’t accidentally land on half-finished experiments.
Live: makeqrcode.app
Beta: beta.makeqrcode.app
Tip: keep noindex,nofollow on beta.