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

https://blast-wiki.win/index.php/How_Do_I_Handle_Urgent_Messages_Outside_the_Workplace_Without_Breaking_Policy%3F

Start with your employer’s phone policy and use only approved systems for patient information. Hide lock-screen previews, set clear on-call alerts, and check the recipient’s account before sharing to keep work messages in the right place.