Humane wearerable personal data concern

so like the utility of the humane wearable BUT they aren't answering my questions about what they share with Tmobile. There is an AWFUL lot of very personal data headed into that little thing and I would want to CLEARLY dictate what and WHO should have access to that data in any shape or form. What happens if the humane device detects that you are developing a neurologic disease and tells your health insurance first? Can it listen to someone who is just at the next table and use that data somehow? I think this is different to just a smartphone considering the "AI" aspect of it. Anyone share my concerns? If so email your senator as they are looking for use cases to consider.