Multi-format validation.
Staff validate tickets via QR scan, NFC tap or manual code entry with offline-first support, so gates never stop when connectivity drops.
100 %
Offline capable
Ed25519
Ticket signing
< 1 s
Scan to admit
Key capabilities.
QR code scanning
The scanner PWA reads Ed25519-signed QR codes in milliseconds, verifying authenticity and checking validity rules on-device.
NFC tap support
Compatible NFC readers accept wallet passes and physical cards — a single tap at the turnstile grants entry.
Manual code entry
When scanning is not possible, staff can type a ticket code manually with the same cryptographic verification.
Offline-first
Validation rules and ticket state are cached locally. Gates keep operating during network outages and sync when back online.
Gate validation
Scanner
Staff PWA · BYOD
Heritage Museum
Sat 20 Jun · 09:00
Verify signature
Ed25519 cryptographic check
Check rules
Validity window · POI · ticket type
Mark redeemed
Single-use flag, updated locally
Scan, verify and admit in under a second — fully offline, syncs later.
At a glance.
- QR, NFC & manual entry
- Ed25519 signed tickets
- Offline-first scanner PWA
- Sub-second verification
Stand up your ticketing platform with entry.express.
Talk to us about onboarding your points of interest — from a single museum to a multi-venue network with turnstiles at every gate.