Captcha
The captcha answer type will protect your survey against unwanted automated answers from bots.
🔅 Captcha properties
You may configure additional captcha properties from the answer properties page.
Size
set the size of the captcha from normal to invisible.Theme
color theme used to render the captcha.Google's recaptcha site key
your personal site key.Google's recaptcha secret key
your personal secret keyGoogle recaptcha URL
verification URL of the captchaExpires after
minutes after which the authorization of the captcha is not valid anymore and requires the respondent to re-confirm.
It requires to have setup the Google captcha settings in your ngSurvey settings or from the answer properties.
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