@ariadne @goatsarah worse than useless, even I struggle to solve them and I have no (major) impairments. My son with autism would find most of them impossible. Captchas are inherently exclusionary and I’m guessing also violate laws like the Americans with Disabilities Act. And now they don’t work, in the sense of keeping computers out but letting people in. Even @cloudflare figured this out last year https://blog.cloudflare.com/end-cloudflare-captcha/ before the AIs took over.