Other

com.samsung.android.allshare.service.mediashare

Nearby Service/SmartView

Risk: Safe
Source: Manufacturer
What it is: Other

What it is

Formerly, Samsung AllShare service.

Used to stream content from your phone to a Samsung smart TV.

On devices where the display-name is 'Nearby Service', 'Smart View' will continue to work properly (it doesn't depend on Nearby Service).

Commands

adb shell pm uninstall --user 0 com.samsung.android.allshare.service.mediashare

To put it back:

adb shell cmd package install-existing com.samsung.android.allshare.service.mediashare

Every removal listed here is per-user only: the system image is untouched, and the restore command puts the app back from the copy already on the device. Nothing is downloaded.

References

https://www.samsung.com/us/apps/smart-view-2/

This is not the directory. Here we say what a package is in general; what happens on your particular television is on your model's entry, and that one wins. The same package can be dead weight on one set and hold the home screen up on another.