Health AI agents compared

Five patient-facing products launched January–March 2026, across the protections that actually differ.

Product Record
connection		 No training
on health data		 Isolated health
memory		 Cryptographic
hardening		 Human access
documented		 Independent
governance		 Available
in the EU
✓  Yes ~  Partial or vague –  No

Sources: IAPP comparative analysis of all five 2026 health AI launches (Théodore Christakis, September 2026); CNN reporting on uploading medical data. Record access runs through third-party intermediaries such as b.well, HealthEx, or a state health information exchange — their terms govern your data alongside the provider's. No product offers encryption strong enough to stop the provider itself reading your health conversations in plaintext.