Biometrics Face Match performs advanced facial similarity analysis between two images. You add it to your Trust Flow and configure it in the product Settings panel.Documentation Index
Fetch the complete documentation index at: https://docs.idmetagroup.com/llms.txt
Use this file to discover all available pages before exploring further.
How it works
Processes
The flow is built around a single core process:- Biometrics Comparison — Measures how closely two face images match and produces a similarity score you can use in your verification rules.
Inputs
You supply two face captures for comparison:- Biometric Selfie 1 — The first image (for example, a live capture or reference photo from your flow).
- Biometric Selfie 2 — The second image to compare against the first.
Tool settings
Open the Tool settings section in the product settings modal. Options are grouped under Verification settings; use the information icons beside each control for field-level help.Verification settings
| Setting | Purpose |
|---|---|
| Face Compare is verified when similarity score is above | Percentage threshold (for example 70%). At or above this value, the match can be treated as verified according to your Trust Flow rules. |
| Face Compare is rejected when similarity score is below | Percentage threshold (for example 20%). Below this value, the match can be treated as rejected. Scores between the two thresholds depend on how your flow handles borderline results. |
| Return Face Image | Returns the captured face image from the biometrics face comparison. |
The options available to you reflect what is enabled for your account—so you may not see every option, and labels can differ slightly. If anything is missing or you need guidance, contact IDmeta support.