Comparison of verification elements for carrier and ID card verification-Cell Phone Number Service(CPNS)-阿里云帮助中心

This topic compares the verification elements for two-factor and three-factor carrier verification and ID card verification.

Comparison of verification elements

Verification element	Name	ID card number	Phone number	Face
Carrier two-factor	√		√
Carrier three-factor	√	√	√
ID card two-factor	√	√
ID card three-factor	√	√		√

Carrier verification verifies that a phone number matches the associated name and ID card number. ID card verification verifies the authenticity of an individual's identity information.