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

https://wiki-spirit.win/index.php/What_Does_the_ICO_Say_About_Using_a_Personal_Device_for_Work_Data%3F

Check employer policy first. Use approved apps for care. Hide lock-screen previews. Set on-call alerts to your rota, then mute work pings off shift. Before you share, check the account, chat and contact. Keep work and personal phone use apart