Keep work and personal phone use separate. Follow employer policy, use approved...

https://www.adirs-bookmarks.win/read-employer-rules-first-use-approved-apps-only-hide-lock-screen-previews

Keep work and personal phone use separate. Follow employer policy, use approved systems, hide message previews on your lock screen and set clear on-call notification rules. Before sharing, check which account you’re using and confirm the recipient.