Block screenshot sharing, duplicate pass use, and ticket fraud with instant single-use QR invalidation and multi-device sync.
₹29 introductory offer · 0% ticket commission · Cancel anytime
UrPass eliminates ticket fraud, pass sharing, and duplicate entries using atomic database validation and cryptographic tokens. The exact millisecond a QR pass is scanned, its token is locked and invalidated. Any subsequent scan attempt—even seconds later at a different gate—triggers a loud audible error and displays the initial scan timestamp.
FEATURES
Uses ACID database transactions with row-level locks so a ticket can never be checked in twice.
Scanner screen turns bright red with a high-pitched error tone when a duplicate pass is detected.
Screen displays the exact time (down to the second) and gate location where the pass was first scanned.
If a guest tries to scan a pass at Gate 1 and their friend scans a copy at Gate 2, the second is blocked instantly.
Unguessable, high-entropy tokens prevent counterfeit QR codes from being synthesized by scalpers.
View logs of all rejected duplicate attempts to identify ticket scalping operations or pass-sharing rings.
QUICK COMPARISON & KEY FACTS
Stopping ticket pass-backs and screenshot sharing.
| Security Factor | UrPass Duplicate Detection Engine | Static QR Codes & Google Sheets |
|---|---|---|
| Duplicate Detection Speed | Instant atomic invalidation (<150ms) | Lagged batch syncs allowing multi-person entry |
| Concurrent Multi-Gate Attack | Database row lock blocks simultaneous scans at different doors | Both gates admit the same screenshot simultaneously |
| Duplicate Audit Information | Displays exact initial scan timestamp, gate, and scanner ID | Generic error with zero diagnostic context |
| Offline Attack Protection | Client-side signed token timestamps with reconciliation | Offline lists easily tricked by duplicated codes |
| Staff Dispute Resolution | Definitive proof on screen resolves gate arguments quickly | Embarrassing arguments between security and attendees |
HOW IT WORKS
UrPass generates an encrypted, single-use QR pass linked to a unique cryptographic database record.
Attendee arrives at gate; scanner verifies token, admits guest, and atomically marks pass as used.
Someone else attempts to use a screenshot or forwarded copy of the same QR code at any gate.
Scanner flashes bright crimson and sounds an audible alarm: 'Already Scanned at Gate 1 at 18:42:15'.
Door security shows the timestamp to the attendee, eliminating confrontation and fraud.
ZERO TOLERANCE FOR FRAUD
At popular college fests, concerts, and tech conferences, attendees frequently screenshot their QR pass and WhatsApp it to multiple friends. UrPass completely shuts down this loophole.
PASS SCANNED
Attendee check-in successful
Discover how URPASS powers ticketing, digital credentials, and entrance management across different scenarios.
Get started for ₹29 · 0% ticket commission · Up and running in 5 minutes