reCAPTCHA V2 is extremely important these days to verify bots aren’t trying to take advantage of your site.

First, you need to get a site key (this is a public key, used in the HTML and necessary to render it) and a secret key (this is a private key used by your site to communicate with Google server. 


You can get these keys from


Site Key:

Site key is used to display the reCAPTCHA widget


Secret Key:

Secret key helps authorizes communication between your site and the reCAPTCHA server.

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