yoasif

TL;DR: With Firefox 56, Mozilla combined Firefox Health Report and Telemetry data into a single setting called “technical and interaction data”, which was then enabled by default. This data was then shared with advertising partners on a de-identified or aggregated basis.

Google is weakening ad blockers as part of their MV3 extension standard and this will trickle down into all Chromium browsers. Built in ad blockers lack features compared to uBlock Origin as well.