GateProof is a private event check-in app for organizers who need a fast door flow without handing a guest list to a ticketing platform. It creates signed passes, shares them without a guest app, and verifies them locally on iPhone or iPad, when a venue has no internet.

What's included in this release:

• Organizers can name an event with an optional date and capacity, then add guests by pasting names or importing a CSV.
• Each guest receives a signed pass that can be shared as a PDF, PNG, or QR code through the iOS share sheet.
• Door staff get a clear VALID, ALREADY USED, or INVALID result from local scanning without a server call.
• Multiple doors can share redemption state over venue Wi-Fi or Apple Direct while scanners continue locally.
• App Store credit packs cover pass issuance, so organizers avoid giving away a percentage of ticket revenue.

Together, private device storage, signed passes, clear scan results, and team sync give small events a calm workflow. It fits connected venues and dead zones alike, while keeping guests out of a separate app and organizers in control.