SNK Magento 2 Math Captcha

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Extension for Magento 2

Overview

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The module adds a Math Captcha to standard Magento 2 captcha.

Math Captcha is when the use needs to solve a simple math expression instead of entering lots of letters.

Requirements

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Magento 2.3.*, PHP >7.1

Installation

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Install with composer:

composer require snk/magento2-module-captcha

Configuration

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Go to Stores->Configuration->Customer Configuration->Captcha

• Type - Choose either the default or math captcha type.

• Allowed Math Signs - which math operations can be used. Division might sometimes be difficult, so consider excluding it.

• Expression form - in which form the expression s shown.
  Numbers: eg. 2+2=
  Words: eg. two + two =
  Equation: eg. 2 + x = 4

• Label text - Text over the captcha with instructions for the user.

Authors

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Oleh Kravets [email protected]

Lisence

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MIT