Service introduction

What is YiDun Captcha

YiDun CAPTCHA abandons the flow of the conventional character-type captchas which is from demonstration to character completion and to answer comparison, but uses the flow from demonstration of captcha to acquisition of user behaviors and to analysis of user behaviors. The user is only required to create the specific behavior traces, without the need of manual input on keyboard, which significantly improves the deficiency in user experience of the conventional captchas; besides, the back-end of the CAPTCHA system carries out machine learning and modeling according to behavior traces created by users, which returns the man-machine judgment results fast and accurately, in combination with multi-dimensional information such as assess frequency, geological location and historical records.

The interface of the new version has been fully upgraded, and you are welcome to the access:

  • More security assurance
  • Smoother interaction
  • Better visual experience
  • More skin support

Definitions

TermsDescription
CAPTCHA IDCAPTCHA ID, the sole identification of captcha, is publicly visible, and used to distinguish the use scenarios of captcha, such as logon, voting, etc. All IDs established since June 15, 2017 at the YiDun management back-end are attributed to 2.0 properties, which are provided with evident identifications to highlight and differentiate the 2.0 properties. The current help document is only limited to use in combination with IDs of the 2.0 version (IDs of the original 1.0 version are incompatible to this file, so please reinitiate), otherwise error message will be returned in seek of our interface. In order for your verification security, please use the 2.0 interfaces of the new version. If you stick to the use of IDs of YiDun 1.0, or if the number of IDs is insufficient, please contact your business department.
Secret IDSecretId, request key ID, is used in combination with the key, and used for signature calculation of the secondary verification interface parameters
Secret KeySecretKey, request key, is used in combination with the key, and used for signature calculation of the secondary verification interface parameters
VerificationUser drag/clicking the captcha jigsaw is deemed as "verification", regardless of whether the jigsaw/click is correct or not.
Secondary verificationAfter the verification data is submitted to the product back-end along with the form, the product back-end will be required to send the verification data to the YiDun back-end for secondary verification, with the purpose of verifying the validity of the data.
Captcha type1. Smart Captcha 2. Slide Captcha 3. Icon Click Captcha. When the YiDun Management Center creates the captcha service ID, you need to select the type of captcha to which it belongs. Please pay attention, After selecting the intelligent non- perception type, you cannot change it.

Component workflow

Component workflow

Access flow chart

Access flow chart

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