reCAPTCHA
reCAPTCHA is provided by Google, and we use reCAPTCHA v2 Checkbox.You can find more details about it at this link.
1. Create an API key pair
To start using reCAPTCHA, you need to sign up for an API key pair for your site. The key pair consists of a site key and secret key. The site key is used to invoke the reCAPTCHA service on your site or mobile application. The secret key authorizes communication between your application backend and the reCAPTCHA server to verify the user's response.
First, choose the type of reCAPTCHA and then fill in the authorized domains or package names. After you have accepted the terms of service, click Register to obtain a new API key pair.
2. Get the site key and secret key
After you complete step 1, you will see the site key and secret key on the next page. You can also find them in the Keys
section of the reCAPTCHA admin console.
3. Configure SetherAuth
Add the reCAPTCHA connection and enter the Site Key
and Secret Key
obtained in the previous step.
You can now use reCAPTCHA as a third-party service for your Captcha.