Anyone experience with a form with Recaptcha V3 hidden validation?

I like to validate my forms with hidden Google RecaptchaV3. Anyone got a setup, guide or template for this?

Google has quite useful documentation, but I’d recommend you also look into the legal impacts of implementing Google RecaptchaV3 (GDPR-wise).

Any recommendations for blocking spam that is not impacting GDPR?

Simple honeypots or math challenges? I quite like the one GitHub has (or had, but I don’t know what they use).