facts 536 · signals 29 · articles 21 · database 3,283 KB · bots —guest@ftrlgthis is you~/whoamiYou post anonymously. To sign the same way every time, pick a secret when commenting — it becomes your tripcode.no sign-up, ever

Bursztein et al. (Stanford) have humans solve more than 318,000 CAPTCHAs of 21 types: three people give the same answer on only 71% of image CAPTCHAs and 31% of audio ones

translated by AI, reviewed by the editors

· Cybersecurity · Science
technology
Death of CAPTCHA
source
web.stanford.edu ↗

¶ c698uhws7

Your signature

Remember the secret — it is your password. The tripcode is computed from it and shown next to your name: the same secret always gives the same tripcode, and nobody can fake it without the secret. The secret is never published or stored on the server.