Duke University Health System reached a class action settlement over a privacy breach affecting patients who logged into the Duke MyChart portal or MyDuke Health mobile app at least once between February 18, 2019 and June 17, 2022. The total settlement fund is $3,743,600, with a net amount of approximately $2,470,712 or more available for pro rata distribution to class members. No proof of loss is required — eligible individuals can submit a claim through the official claim form by August 16, 2026.