reCAPTCHA V3 uses an advanced risk analysis engine and adaptive challenges to keep malicious software from engaging in abusive activities on your website. Meanwhile, legitimate users will be able to login, make purchases, view pages, or create accounts and fake users will be blocked.
Step 1: You need to add Google reCAPTCHA V3 keys.
Please go to Dashboard > Piotnet Addons > Settings > Integration > reCAPTCHA(V3) Integration> Enter Google reCAPTCHA(V3) Keys > Save Settings
Step 2: Afterward, you just add a Submit Button and enable reCAPTCHA V3.