How to setup Google ReCaptcha
You will need to sign up for Google Recaptcha — https://www.google.com/recaptcha/.
Step 1
You can choose either ReCaptcha V2 or ReCaptcha V3.
Add the necessary domains your site will be accessed by into the fields provided.
Step 2
Take note (or keep the browser tab open) of both the Site Key and the Secret Key. You will need these for the next step.
Step 3
Login to the CMS.
Step 4
In the tree menu, go to 'Global'.
Step 5
From the grid, select 'Settings'.
Step 6
Go to the Form tab > Choose the relevant ReCaptcha version (V2 or V3) > Paste your Site Key and Secret Key into the respective fields provided.
Step 7
All forms, including any Umbraco Forms, will now run successfully with Google Recaptcha spam protection.
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