Comment by bluesign

I checked the sample log provided.

Below is the google_gid for different publishers, there is no proof of overlap, they have different google_gid for same person. Which is exactly what google describes. [1]

I don't understand what Brave claims.

  d.agkn.com          CAESEP-S3Zs5f0_kq11XTCZP_mE
  id.rlcdn.com          CAESEPpf2T4-2AsAR_4rer3RfNs
  image6.pubmatic.com          CAESEB9H3qdV26kxEiz-BJ_TY-M
  pippio.com          CAESEJyqG1Pg1j-_scqW8kDzTkg
  token.rubiconproject.com         CAESEE1DyZ245WggYaQZEWpQWI8
  us-u.openx.net          CAESEPIJ9jHcY2j4jK3-DPmfar4

[1] https://developers.google.com/authorized-buyers/rtb/cookie-g...