Fingerprint related FAQ

Can JA4 fingerprints be changed?

Short answer: No, JA4 fingerprints are currently fixed per profile.

Detailed explanation:

JA4 is a modern TLS fingerprinting method that summarizes key characteristics of a browser’s TLS handshake (such as protocol versions, cipher suites, and extensions) into a stable hash.

In Kameleo, JA4 TLS fingerprints are generated at profile creation and are not randomized or modified afterward. This means:

  • The TLS handshake remains internally consistent
  • The resulting JA4 hash does not change between sessions
  • The fingerprint behaves like a real, stable browser environment, not a constantly shifting one

This design choice helps avoid anomalies that could occur if low-level TLS parameters were altered dynamically.

Does Kameleo also change the Akamai hash?

Short answer: No, the Akamai hash is not spoofed.

Detailed explanation:

The Akamai hash is derived from network- and TLS-level characteristics that Akamai uses for bot detection and client identification.

At this time, Kameleo does not modify or spoof the Akamai hash, meaning:

  • The hash is generated naturally based on the browser and network behavior
  • No artificial manipulation is applied while the profile is running
  • The value remains authentic to the underlying environment

This ensures stability and avoids introducing inconsistencies that could raise detection flags.

Did this answer your question? Thanks for the feedback There was a problem submitting your feedback. Please try again later.