todobravo

Google allows to hide this badge as long as you include the reCAPTCHA branding visibly in the user flow.
This plugin hides the Google reCAPTCHA badge in all your web site.

TDB Hide Recaptcha Badge

Hide Google Recaptcha V3 Badge in Contact Form 7 and other forms.

babyinternet

Google Recaptcha is a way of spam protecting your website from bots but making it easy for humans to submit the form by simply recreating a checkbox for users to click. To use Google NoCaptcha ReCaptcha for your website you must first register your domain with the ReCaptcha API and get the site API key and the site secret API key. 
 
Vietnamese: Google Recaptcha là phương pháp bảo vệ website của bạn khỏi những chương trình tự động nhập liệu vào website của bạn bằng cách sử dụng Google NoCaptcha ReCaptcha. Bạn cần <a href="https://www.google.com/recaptcha/admin" rel="nofollow ugc">đăng ký một API</a> để sử dụng tại đây (miễn phí).
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Google Recaptcha

Google Recaptcha is a way of spam protecting your website from bots but making it easy for humans to submit the form by simply recreating a checkbox f …

TDB Hide Recaptcha Badge vs Google Recaptcha