>Why would anyone think that a non-HIPPA compliant app would keep medical information private to the level of security needed for medical data?
because lots of people dont know what HIPPA is, and (naively to us more familiar with tech) assume that a medical-related app on a curated app store would be safe for medical-related stuff.
> lots of people dont know what HIPPA is
Ironically, it's HIPAA.
You're right, though; it's much more limited than people think. During COVID people claimed everything violated HIPAA (masks, vaccine requirements, testing), but it only applies in a very narrow subset of patient/provider relationships.