Hi.
 
After years of using the very valuable app Shelter, I unfortunately made a mistake yesterday. 

I had installed a TAN-app in my work profile, which I had linked on the home screen. I no longer liked this TAN-app - so I clicked on the link to uninstall the app. 
Unfortunately, I wasn't paying attention and instead of just deleting the app, the entire Shelter app was uninstalled. I had put the link for the tan-app, which opened via Shelter, directly on my home screen. I am such a fool.

Is there a way to get back to the data in the apparently still existing work profile? ;-(
As there is unfortunately important data there, it would be important for me if I could access the data again. 

A new installation of Shelter did not work, because apparently a new key(?) is generated.

The cell phone is not rooted. It might be possible to unfreeze the apps that are in the work profile? Or can I create an app that has the same key that is used in the work profile?

Thank you very much.
 
engun