Identity verification

An identity verification service is used by businesses to ensure that users or customers provide information that is associated with the identity of a real person. The service may verify the authenticity of physical identity documents such as a driver's license, passport, or a nationally issued identity document through documentary verification. Additionally, also involve the verification of identity information (fields) against independent and authoritative sources, such as a credit bureau or proprietary government data.

Wikipedia. CC BY-SA 4.0. Updated Jun 5, 2026.