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

https://smoothdecorator.com/how-do-i-stop-work-apps-from-interrupting-my-sleep-after-a-late-shift/

Start with your employer’s phone policy and use approved systems for patient work. Hide lock-screen previews, agree on-call notification rules, and check the account before sharing messages or files. Keep personal chats off work channels.