New version available
This v2 document is obsolete. Please see the current v3 document here.
FingerprintJS Pro uses browser fingerprinting internally as one of the many identification techniques. The implementation of fingerprinting is the most advanced in the market and employs many cutting-edge methods of browser identification.
However we don't expose the browser fingerprint values; instead we offer a
visitorID value that provides a useful and persistent abstraction over volatile fingerprints. This approach has many advantages over traditional fingerprinting, because it is not linked to a particular browser or device configuration and can handle browser upgrades and device configuration changes.
Updated about 1 year ago