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    GeeTest Adaptive CAPTCHA

    v4

    Adaptive CAPTCHA, the 4th generation of GeeTest CAPTCHA, ensures both ease of use and security in every interaction.

    Adaptive security strategies change before attackers do.

    Evolution of GeeTest CAPTCHA

    第一代行為驗證

    2013

    GeeTest CAPTCHA v1 Slide Verification

    World's first behavior analysis CAPTCHA
    Innovative alternative to legacy CAPTCHA
    第二代智能驗證

    2015

    GeeTest CAPTCHA v2 Intelligent Verification

    The pioneer of AI-powered CAPTCHAs Leading CAPTCHA innovation worldwide
    第三代無感驗證

    2017

    GeeTest CAPTCHA v3 One-Click Verification

    A complete invisible verification
    Good balance between security and UX
    第四代適應型驗證

    2021

    GeeTest CAPTCHA v4 Adaptive Verification

    Dynamic security strategies
    Statistical analysis visualization
    Streamlined operation
    GeeTest Adaptive CAPTCHA

    Features & Updates for Adaptive CAPTCHA

    Enhanced by active and dynamic security strategies

    4374 security strategies per cycle

    7-layer dynamic protection

    3.714 times cost increase of cyber attackers

    Optimizing conversion rate with ease-of-use design

    Agilely adapting to various events

    Customizable CAPTCHA types and difficulty

    Intelligent risk management and in-depth analysis & charts

    Upgrade to an intelligent and modular operating system

    8 modules for features and services configuration

    Tailored service and operation for various events

    Real-time risk detection and settings at a glance

    Multilingual support and global deployment

    Quick client responses assured via assigning users to the nearest server or clusters

    Concise communication flow for easier integration

    Support up to 78 languages

    Applications of
    GeeTest CAPTCHA v4

    Every mouse click should be verfied

    GeeTest CAPTCHA v4 is adaptive to more events for your business.

    Go to Development's DocsContact Sales

    Key Features

    3-Step Installation

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