WorkOS (authentication backend) uses CreepJS for fingerprinting apparently

[untitlese5566]

See https://signin.workos.com/_next/static/chunks/3106.3a2aab5e8aed96bf.js. This script runs when you visit workos.com and click on Login and notably does not include MIT attribution information. They even brag about their fingerprinting as if it's their own. The site https://ampcode.com/auth/sign-up also uses WorkOS and enabled the fingerprinting, and you can see the same script run.

[Joe12387]

Welcome to the world of FOSS. Companies rip off code they find on Github, then raise $80M in funding. Actually insane.