Start with your employer’s phone policy and use only approved systems for...

https://source-wiki.win/index.php/Why_Is_a_%E2%80%9CWork%E2%80%9D_Folder_Label_Not_Enough_for_Compliance%3F

Start with your employer’s phone policy and use only approved systems for patient work. Hide lock-screen previews, set clear on-call alerts, and check which account you’re using before you send or share anything, especially during handover.