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Getting started


This document provides an overview of GeeTest CAPTCHA v3 that protects your websites, mobile apps, and APIs from bot attacks and fraudulent trafficIt. It will help you get started with GeeTest CAPTCHA v3 and set it up as quickly as possible.


This documentation has 4 parts

  • Getting started
  • Developer Docs
  • API
  • Support

If it is the first time for you to integrate GeeTest CAPTCHA, please follow the steps below to set up your website or app to work with GeeTest CAPTCHA.

  1. Begin with [Getting started], and read [Integration] and [Workflow chart] before you move on with this document.

  2. Find and refer to the developer docs in your programming language in the second part to finish the integration for server and client.

  3. The third part [API] contains the detailed methods for Web, iOS and Android. After finishing server and client integration, you can check [API] and explore custom features.

  4. [Support] offers answers and explanations to frequently asked questions and terms.

General Reference

This is the GeeTest captcha general reference.

Quick start

Developer Docs



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