The HP Touchpoint Manager technology is now being delivered as a part of HP Device as a Service (DaaS) Analytics and Proactive Management capabilities. Therefore, HP is discontinuing the self-managed HP Touchpoint Manager solution.
Our first line of defense is a machine-learning-based anti-abuse startup called Sift Science, which we’ve been training for years across 55,000,000 transactions. Given how many orders we process, Sift Science has a really good idea when someone is up to no good. The model adapts daily as we get more data.
Piwik only works on Mysql, where all the development and testing is done. Supporting multiple databases is a long term objective for Piwik, but not our current focus.
If after everything you've read you still wish to opt-out of Homebrew's analytics you may set HOMEBREW_NO_ANALYTICS=1 in your environment or run git config --file="$(brew --repository)/.git/config" --replace-all homebrew.analyticsdisabled true which will prevent analytics from ever being sent when either of them have been set.