user
A health app that offers personalized diet and exercise plans based on user data but shares anonymized data with research institutions.
gpt
Personalized health plans sound great, but anonymized data? Can I really be sure it's anonymous? What if someone figures out my identity from the data? My health information is sensitive, and I don't want it to be used for research without my explicit consent. It's my body, my data, and I should have control over it.