Friendly captcha - #6546
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ukutaht wants to merge 11 commits into
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Switch the registration and password-reset bot protection from hCaptcha to Friendly Captcha v2 for its privacy-first, adaptive (Smart mode) challenge model that lets legitimate users pass without interaction. - Verify solutions server-side against the global siteverify endpoint using X-API-Key header auth and a JSON body. - Configure via FRIENDLY_CAPTCHA_SITEKEY and FRIENDLY_CAPTCHA_API_KEY. - Gate the form submit button until the widget completes (re-disabling on error/expire), as recommended by Friendly Captcha.
Drop the per-form attribution slot and render a single shared attribution inside the widget component, simplifying both call sites.
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ukutaht
marked this pull request as ready for review
July 28, 2026 09:36
cnkk
reviewed
Jul 28, 2026
| phx-update={if @live?, do: "ignore"} | ||
| id="frc-captcha-script" | ||
| type="module" | ||
| src="https://cdn.jsdelivr.net/npm/@friendlycaptcha/sdk@1/site.min.js" |
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wdyt about self hosting instead, see https://developer.friendlycaptcha.com/docs/v2/getting-started/install#using-the-scripts-without-a-cdn-ie-self-hosting
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Changes
Replaces hCaptcha with invisible Friendly Captcha. Due to the 'invisible' part, some frontend complexity is necessarily added.
NB⚠️ Do not merge. Requires Friendly Captcha credentials to be set up on prod before deploying.
Tests
This part is manually tested.
Changelog
Documentation
Dark mode