Other

com.miui.securitycenter

Xiaomi Security

Risk: With care
Source: Manufacturer
What it is: Other

What it is

Provides "protection and optimization tools": App lock, Data usage, Security scan, Cleaner, Battery saver, Blocklist and other features. It is mostly a front-end (UI).

Careful: Removing the app may cause bootloops. It does not cause bootloops in Redmi Pad or MIUI 13 onwards, but you will lose some functionality like the battery status/usage page, as well as the app usage/removal page.

Commands

adb shell pm uninstall --user 0 com.miui.securitycenter

To put it back:

adb shell cmd package install-existing com.miui.securitycenter

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

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.