Show-floor fallback kit

One page for every scan, demo, and recovery path.

Use this page when setting up QR cards, testing phones, or recovering from bad venue signal. Every link below should either work live or have a plain fallback path.

Phone targets

Printable target cards

Print this section as a show-floor recovery sheet. Each QR points at the live Ohmic domain and keeps the plain text URL visible in case venue signal or phone camera behavior gets weird.

Operator rule: if auth, backend, or venue network fails, send people to `/beta/` first. The beta page can prepare an email without relying on the full account stack.