Linking & Identification · Company practice
Known Faces checks new faces against past checks and adds a match
Known Faces compares the face on an image or video against a database of scans of face geometry from faces in past checks completed by the Client, and alerts if there is a match. It also adds the extracted scans from the new image or video to that database. For this service, the notice states that scans of face geometry are used for the purpose of uniquely identifying a natural person.
Details
- Why
- uniquely identifying a natural person (stated for this service)
- What it does
- compares face scans with past checks and adds the new scan
Supporting quotations
| Categories of Personal Data ● Image or video of the User’s face ● Onfido User unique identifier ● Check status/outcome and related tracking information ● Scans of face geometry | Known Faces (1) Compares the face on an image or video against a database of scans of face geometry of the faces from past checks completed by the Client and alerts if there is a match, and (2) adds the extracted scans of face geometry from the face on the image or video to the database in (1). For this service, scans of face geometry are used for the purpose of uniquely identifying a natural person.
Qualifications & exceptions
- The database consists of faces from the Client's past checks.
- The notice uses “Client” for the Customer in this row.
Not stated here
- The notice does not describe how a User is removed from the database, how long scans remain, or what the Client does with an alert.
Cross-references
- contrast (model-proposed): Repeat Attempts compares document data across a Customer's new Users — Both services compare a new submission with earlier data, but Known Faces compares face geometry while Repeat Attempts compares document data; the notice presents them as separate services with different data categories.