Spam Protection
Articles from the Core Forms blog filed under Spam Protection.
2 articles
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How to Add reCAPTCHA v3 to a WordPress Form
Configure reCAPTCHA v3 in Core Forms with matching keys, understand the 0.5 score threshold and troubleshoot missing tokens or rejected submissions.
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Cloudflare Turnstile for WordPress Forms
Add Cloudflare Turnstile to a WordPress form in 3 steps: register the widget, paste the site and secret keys, and switch it on per form, with the failure message, the test keys and the cases where the honeypot alone is enough.
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Stop reading. Ship a form.
All these notes are from running Core Forms on real client sites.