Anti-fraud without burdening the passenger.
Security lives in the technology, not in friction: dynamic QR, device binding and server-side validation.
In short
e-Tichet's security has three layers: the token expires in seconds — the code renews constantly, with animation and a live clock, so a screenshot is instantly useless; binding to a single device — the SMS-verified account keeps the pass in one place, verified server-side; online + offline verification — the inspector checks the token's cryptographic signature even without network, syncing when the connection returns.
Anti-fraud without burdening the passenger
Security lives in technology, not friction: dynamic QR, device binding and server validation. The passenger gets an easy check-in; the inspector does the hard check.
A token that expires in seconds
The code refreshes constantly, with animation and a live clock — a screenshot is useless instantly.
Bound to a single device
The SMS-verified account ensures the pass exists in a single place, verified on the server.
Online + offline verification
The inspector verifies the token signature without a network and syncs when the connection returns.
Why doesn't a screenshot work?
The QR code changes every few seconds, with animation and a real-time clock; final validation happens on the server. A screenshot is dead the moment it is taken.
What happens in areas with no signal?
The inspector verifies the token's cryptographic signature offline; data syncs automatically when the connection comes back.
e-Tichet, at a glance
- Token
- Expires in seconds · animation + live clock · anti-screenshot
- Device
- Pass bound to a single device · SMS-verified account
- Inspection
- Cryptographic verification online + offline · sync on reconnect
- Validation
- 100% server-side
Frequently asked questions
Can I lend my pass to a friend?
No — the pass is bound to a single device, with an SMS-verified account and server-side checks.
Does inspection work underground / with no signal?
Yes — token signature verification works offline, with later synchronization.
Ready for your transport network
From a single line to an entire fleet of buses, trolleybuses and minibuses — e-Tichet starts from a solid MVP and grows with you.