Digital Health Federated Learning’s Privacy Mirage in Mobile Health: Why Model Updates Can Re-identify Patients and What Regulators & Developers Are Missing Yoo plus 2026-01-12 0 Federated Learning’s Privacy Mirage in Mobile Health sounds reassuring: keep raw data on devices while safely training... Read More Read more about Federated Learning’s Privacy Mirage in Mobile Health: Why Model Updates Can Re-identify Patients and What Regulators & Developers Are Missing