How to retrieve/get the reCaptcha keys registered in the panel

For those wondering how to retrieve the reCaptcha keys from the database without doing any SQL query (like I was). I found a way and would like to share it here, because I searched and have nothing here or in any other website related to it.

It’s pretty simple.

To get the public or site key:
WP_reCaptcha::instance()->get_option( 'recaptcha_publickey' )

To get the private key:
WP_reCaptcha::instance()->get_option( 'recaptcha_privatekey' )

Hope it helps someone.