One post tagged with "Alibaba Cloud"

For most sign-in and sign-up pages on the global internet, Cloudflare Turnstile is the easiest pick: the free plan has no cap on challenges, and its default mode shows a checkbox only to risky visitors. If many of your users are in mainland China, use Alibaba Cloud Captcha or GeeTest instead, because Cloudflare says Turnstile is not supported there. If you need the captcha to work without any outside service, use the built-in image captcha of Casdoor. Casdoor supports all of these, plus Google reCAPTCHA (v2 and v3) and hCaptcha, as captcha providers, and you pick when the captcha appears per application.