Tencent Cloud intelligent eye facial identity verification is a service kit for verifying the authenticity of user identity information. It provides various identity verification capabilities such as face identity verification, identity information verification, bank card element verification, and operator element verification. The Tencent Cloud intelligent eye facial identity verification solution, formerly financial-grade identity authentication, relies on AI technologies such as document OCR recognition, liveness detection, and 1:1 face comparison to verify the true identity of natural persons. It confirms user identity within seconds, helping improve business processing efficiency and reduce labor costs.
All eKYC APIs introduced in this chapter comply with the latest OpenAPI 3.0 specification.
You can call APIs to perform operations on the eKYC product, such as identity information authentication (two-factor verification), phone number status query, and bank card two-factor verification.
For information on all APIs supported by eKYC, see API Overview.
See the table below for common eKYC API interface terminology:
Terminology |
Description |
|---|---|
| Basic face identity verification | An identity information verification business process that integrates three major features: document OCR recognition, liveness detection, and face comparison. It supports real identity verification to users and meets scenario requirements for remote identity verification. |
| Liveness detection | A technology developed for high-security eKYC verification. It detects a real-time recorded selfie video to confirm that the current user is a real person, preventing various attacks such as images, videos, and static 3D model development. Currently supports multiple liveness modes such as lip reading, motion, and silence, suitable for various verification scenarios. |
| Enhanced Face Identity Verification | The enhanced Face Identity Verification service builds on the basic version. It comprehensively upgrades identity verification security through device security enhancement, liveness security enhancement, and intelligent graded authentication enhancement. It can detect device risks in real-time during face verification, select authentication methods based on risk levels, and effectively intercept various types of face spoofing attacks. Against attacks such as camera hijack and malicious injection, the interception accuracy reaches 99.9%. |
| FaceID Plus | The FaceID Plus service adds more advanced security features such as a multimodal large model, batch recognition of fraudulent templates, model self-learning, and intelligent review on the basis of the enhanced FaceID. It can effectively intercept AIGC synthetic attacks that traditional liveness detection models cannot recognize, as well as batch template injection attacks from fraudsters. The model is more intelligent, with higher accuracy and stronger generalization. |
| E ZhengTong | E ZhengTong is a mini program service developed by Tencent Cloud Huiyan in collaboration with authoritative organizations. Based on Tencent Cloud eKYC technology, it provides authoritative, unified, and compliant identity information verification services for online identity information EID. E ZhengTong protects personal information during identity verification. Oriented toward internet finance, the sharing economy, and other internet industry applications, it provides an important reference for verifying identity authenticity and digital identity applications both online and offline. |
| Face comparison: calculates the similarity between two human faces based on facial features to automatically perform identity authentication. Built on a massive face training set collected from Tencent's social data platform, combined with high-dimensional LBP, PCA, LDA with Bayesian methods, metric learning, transfer learning, and deep neural networks, it achieved 99.80% accuracy in the 2017 LFW evaluation. It supports recognition and verification in multiple scenarios, with better support for age, pose, and light level. |
For API parameter limits, refer to the parameter descriptions in each API document.
You can use the API Explorer tool to call APIs online.
This document uses identity information authentication (two-element verification) in face verification as an example. The steps to make an API call through the API Explorer Tool are as follows:
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