Unverified50% confidenceFactExact time
Even if a user changes their network IP or switches browser accounts, as long as the underlying device remains unchanged, the fingerprint hash computed on the server side is often highly similar to that of the previous visit.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedBrowser fingerprinting technology reconstructs user identity on the server side by collecting a large number of device and browser characteristics, making it difficult for users to proactively clear.71% similarUnverifiedUsers who purchase pre-made accounts are actually using accounts registered in someone else's name, with inconsistencies between registration information, payment source, and usage IP, placing them in a high-exposure zone for risk control.69% similarUnverifiedEven if users do not log into an account or clear cookies, service providers can still use fingerprinting to determine that the same device/browser is making repeated requests.68% similar
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