Rental access goes to the verified renter — not whoever they handed the phone to
Biometric.Vision confirms identity at sign-up and at the moment of unlock: passive liveness plus a face match against the driving licence. Whoever gets behind the wheel or on the scooter is the person you verified — not their friend without a licence.
Sound familiar?
An adult with a licence rents a scooter or a car — they passed the check honestly. Then they simply hand over the unlocked access to an underage friend with no licence. Next comes a crash, an injury — and the lawsuit and reputational hit land on your service.
A sign-up check is powerless here: the account is real, the licence is real. The question isn't who registered, but who physically takes the asset right now.
What you get
Onboarding in seconds
The user photographs their licence and takes a single selfie. The check runs remotely, with no office — even if they sign up at night on the street next to the scooter.
Someone else's or a forged licence won't pass
The document is checked for authenticity and validity, and the face is matched to the photo on the licence. You can't sign up with a borrowed or forged licence.
on licenceselfieAccess — for the renter only
A repeat face check at the moment of unlock confirms a verified person is taking the asset — not someone the access was handed to.
Not just "reading the licence" — we verify it's genuine
A renter's sign-up passes through several technical layers, not one "photo of the document".
Reads the data and the machine-readable zone, verifying the check digits.
Detects a swapped portrait, altered fonts and forged security features.
Whether the licence fits the vehicle type and is valid today.
The selfie is compared against the photo on the licence.
Passive liveness — photos, screens and masks won't pass
A fraudster can show the camera a printout, a phone screen or a silicone mask instead of a live face. Liveness cuts off such attacks before the match even runs.
Presentation attacks — photos, screen video and masks — are rejected at the door.
No "turn your head" or blinking: the renter doesn't abandon sign-up halfway.
ScreenPhoto / video
MaskThe check doesn't end at sign-up
The main risk in sharing isn't a forged sign-up — it's a handed-off account. Biometric.Vision lets you request a repeat face check the moment a user unlocks the car or scooter: one selfie confirms it's the same verified renter.
Handing an account to a friend, or letting a minor or an unauthorised driver take the wheel, stops being a blind spot.
A banned user won't come back under a new name
A regular match answers "is this the licence owner?" (1:1). But sharing also needs another answer — "have we seen this person before?". Face search across the whole base (1:N) compares a new user against every existing one.
Someone you banned for damage or non-payment is found when they try to sign up again.
You can't open several accounts to farm promos and dodge limits.
New sign-upMatching against the entire user baseAccuracy you can't fool
Our face match errs 28 times in 10 million comparisons — it practically never confuses two people. That's confirmed by the independent NIST FRVT test, which evaluates both 1:1 matching and 1:N search.
Embeds into your app
REST API, a Mobile SDK for the renter app and a web widget. The check can be called both at sign-up and at the moment of unlock. A developer wires it up in a few hours — or delegates the integration to an AI agent (Cursor, Claude Code).
Sharing services choose Biometric.Vision
Questions and answers
Let only the person you verified control the asset
Create an account and get API access in 60 seconds. Test the unlock scenario on your own fleet — no card.