The affiliate glossary ↗AFFDude / Field notes
Browser fingerprint
In plain English
What does Browser fingerprint mean?
The combination of browser and device signals (canvas, fonts, screen, WebGL, timezone) that identifies a visitor without cookies.
Fingerprinting lets platforms recognise the same device across accounts and sessions. Antidetect browsers exist to control it. When testing an antidetect setup, check the fingerprint on independent checkers and confirm timezone and language match the proxy's location.