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com.samsung.android.kmxservice

Risk
Safe
Source
Manufacturer
What it is
Other

What it is

KmxService

Knox Matrix. Provides a feature to securely generate and store keys used for end-to-end encryption (E2EE).

It encrypts/decrypts data on the user’s device and transmits it to the server.

The user’s original data cannot be checked as decryption is impossible from the server, which only has encrypted data, and is safely protected from external attacks.

https://www.apkmirror.com/apk/samsung-electronics-co-ltd/kmxservice/

Commands

adb shell pm uninstall --user 0 com.samsung.android.kmxservice

To put it back:

adb shell cmd package install-existing com.samsung.android.kmxservice

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.

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.