For all version osCommerce stops bots from spamming account creation and contact us. > Important: This add-on use Hook System, for versions below < 2.3.5 install Hook System https://apps.oscommerce.com/p9Yyp&hook-system Demonstration ------------- http://demo.osclab.com/vanilla-oscommerce/contact_us.php http://demo.osclab.com/vanilla-oscommerce/create_account.php Install ------- Unzip the archive and upload the files on server. In the admin side menu Modules -> Boxes -> button Install Module -> select modules Google reCAPTCHA v3 -> button Install Module Setting ------- Go to reCAPTCHA v3 page https://www.google.com/recaptcha/intro/v3.html and register your store. Add Site key and Secret key to module settings.