What Does the Duplicate Feature Do?
The Duplicate Check helps prevent fraud by detecting if the same person tries to register multiple times. It compares a new customer’s face against your existing database of completed verifications.Why It Matters
The feature instantly helps you:- Stop Bonus Abuse – blocks the same person from repeatedly claiming “new user” promotions.
- Identify Fraud Rings – detects individuals using many different stolen or fake IDs.
- Block Banned Users – prevents fraudsters who were rejected from re-registering.
How It Works
- Separate checks – Face and Document Face are checked independently. You can run duplicates on the selfie, document photo, or both.
- Automatic check – Every time a verification is performed, the system runs a duplicate check.
Good to know
- If you use the same clientId for the same user, the Dupicale feature will not add a tag - we assume you’re making a re-verification
Possible outcomes
- No match found → Verification is approved as usual.
- Match found → The user is marked as Approved (Suspected).
- The verification is still valid since all submitted data is correct.
- You decide whether to onboard or deny the customer.
- Verification denied for other reasons → Duplicate check is not performed.