Is it being sent to a specific user? If so, it is similar to the messaging going on in this thread https://community.glideapps.com/t/need-help-on-creating-private-chat/10686/44
If it being shared with everyone, then you can create a form to display that data anywhere else in the app. The form would take the private data, and put it in a non private table. You can let people know on the form that they are sharing their data.