Go to “User Meta>>Formatting Fields>>Captcha“. In the Basic option, you can set reCaptcha Version. Captcha Sign Up/ Dashboard link will bring you to the Google reCAPTCHA registration page. In the Label field write your label, choose the type of reCAPTCHA and the domain name you want to use the reCAPTCHA in. After submitting the registration, you will get a Site key and Secret key. Place them in the Captcha field’s configuration.
This video tutorial on Captcha configuration could be helpful too.
Posted in: Using User Meta Pro