Google reCAPTCHA v3
Step 1: You need to add Google reCAPTCHA v3 key.
Please go to Dashboard > Piotnetforms > Settings > reCaptcha(v3) Integration> Enter Google reCaptcha(v3) Key > Save Settings
Step 2: You just need to select the submit button and enable reCaptcha v3 and it will work.
Note: We have hidden reCAPTCHA v3 but it still works.