I’m getting the same issues but with Firefox + uBlockOrigin

Do you have statistics not by Tesla?

It was not the Google/Apple implementation. They were government funded apps which used a centralised db.

https://thewest.com.au/politics/law-and-order/wa-police-accessed-contact-tracing-data-c-3118717

Unfortunantly this kind of data will be misused. I remember there was a big push from my governemnt to use contact tracing apps. Only to find out later that police were using it in investigations.