Use employer policy first. Use approved apps for care data. Hide lock-screen...

https://fun-wiki.win/index.php/How_Do_I_Make_Sure_Patient_Info_Stays_Inside_the_Approved_System_from_Start_to_Finish%3F

Use employer policy first. Use approved apps for care data. Hide lock-screen previews. Set on-call alerts by rota and team rules, so urgent calls get through. Before you share, check the app, account, and person