How to Enable Customer Login or Register Captcha in Magento 2?

In this article, I will show you how to permit Customer Login/Register Captcha in Magento 2.

Magento 2 assists administrators to robots login to websites. The website is allowed to evade spam and the Robots login to the website. Thus, the following aspect will improve effectively your store protection.

In the backend, you can arrange whether clients are needed to type a CAPTCHA every time they log into a website, or after multiple failed attempts to log in. Moreover, admins can configure to illustrate CAPTCHA needs for the following forms in the storefront:

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• Create User
• Login
• Forgot Password
• Checkout as Guest
• Register During Checkout
• Contact Us

The below mention guidelines help you to permit customer login or register Captcha in Magento 2. I would like to show you in the next topic.

Enable Customer Login or Register Captcha in Magento 2

Configure a Storefront CAPTCHA in Magento

• On the Admin panel, choose Stores. In the Settings section, choose Configuration.
• choose Customer Configuration under Customers in the panel on the left
• Open the CAPTCHA section, and continue with following:

• In the Enable CAPTCHA on Frontend field, choose “Yes” to permit CAPTCHA on Frontend
• In the Font field, choose the name of the Font to be used for the CAPTCHA symbols. The default is LinLibertine.
• In the Forms field, choose one of the following forms where CAPTCHA is to be used

• • Create User
  • Login
  • Forgot Password
  • Checkout as Guest
  • Register during Checkout

• In the Displaying Mode, choose one of the following below:

• • Always
  • After number of attempts to login
• In the Number of failed Attempts to Login field, type the number of failed attempts to login before captcha appears. If you type Zero, the Captcha will be obtainable all time.
• In the CAPTCHA Timeout field, enter the number of minutes before the CAPTCHA expires. When the CAPTCHA expires, the user must reload the page to produce a new CAPTCHA.
• In the Number of Symbols field, type the series number of icons that CAPTCHA will be altered in, for example: 3-7. The maximum number of symbols is eight.
• In the Symbols Used in CAPTCHA field, state the signs that can be used in the CAPTCHA. Set only letters (a-z and A-Z), or number (0-9) to enter into the box. No spaces or other characters are allowed and the similar symbors is not used in the default.
• In the Case Sensitive field, choose Yes if you need that the user enter the upper-and lowercase characters exactly as exposed
• After complete, click Save Config

I hope the following steps help you to permit Customer Login and Register Captcha in Magento 2.

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