Digital identity has two different domains identity proofing and authentication. Businesses use different technologies to ensure authentication. The authentication technique is focused on the following risk factors logging in from a foreign IP address or resetting passwords. The same business then uses a disparate set of authentication methods to verify the person doing the transaction if he is the same one who created the online account. Cybercriminals can purchase information easily on the Net or through social media. They need online assurance to ensure the user is who they claim to be.”]
Source: https://gbhackers.com/how-selfie-authentication-process/