Google reCAPTCHA protects your public contact form from automated spam, configured under Settings.
Choosing a version
| Version | Visitor experience |
|---|---|
| v2 | The familiar “I’m not a robot” checkbox challenge. |
| v3 | Invisible — scores each submission instead of interrupting the visitor. Configure a score threshold; submissions below it are treated as likely spam. |
Configuration
Enter the site key and secret key from your Google reCAPTCHA admin console, matching the version you selected, then enable it.
Verified on the server
reCAPTCHA is checked server-side on every submission — disabling JavaScript or tampering with the page never lets a submission through unverified.