Apparently there are/have been up to 16 million users of the “Contact, Tracing App”. People were assured that their personal information would be kept private, of course, that was yet another lie that has come to light..
Google Promised Its Contact Tracing App Was Completely Private—But It Wasn’t – The Markup
Researchers say hundreds of preinstalled apps can access a log found on Android devices where sensitive contact tracing information is stored
themarkup.org