At Craftzing, we recently removed CAPTCHAs (completely automated public Turing test to tell computers and humans apart)  from all the forms on our website and replaced them with Turnstile. This service is a CAPTCHA alternative made by Cloudflare, using their Challenge platform. In this article we'll delve into why the use of CAPTCHAs can be problematic, especially in terms of accessibility, how Turnstile works, and why we switched to this alternative.