Same fingerprint with different useragents

Author: silvathebestJSCreated Dec 19, 2025Updated Aug 14, 2026

Scenario

  • Get visitorId using fingerprintjs from different users, add to DB, monitoring
  • IOS, safari
  • version 4.6.2 fingerprintjs

Fingerprint data

How can this be if these are completely different devices? VisitorId: 0cd5d3066272576e7c7871c2778768d8

ImageImage

default init for fingerprintjs

javascript
const localFP = await load()
const object = await localFP.get()

Source: fingerprintjs/fingerprintjs