dangillmor, The most personal data from more than 13 million people who have healthcare from Kaiser Permanente was given to Microsoft, Google and others. How? Looks like Kaiser's web/mobile applications went all in with the spyware Big Tech seeds into everything it can.
https://www.theregister.com/2024/04/26/kaiser_patient_data/
The people who run Kaiser should lose their jobs for this. They won't. They'll blame some underlings who won't be held accountable in any real way.
Ad-tech is cancer on privacy. And it's everywhere. Use blockers!