A: No. It is a core system package. Uninstalling or disabling it would render your phone unable to make or manage standard voice calls.
A: The app requires access to the microphone to route your voice during a call and to the camera if you attempt to use video calling features. It does not record you secretly; it facilitates the functions of the call screen. samsung incallui
Samsung InCallUI offers various customization options to personalize the calling experience: samsung incallui
If you need the standard UI text for elements in Samsung's InCallUI (e.g., for translation, theming, or automation), here are common examples: samsung incallui
For or Samsung One UI version-specific strings, they are defined in Samsung’s framework strings.xml under com.samsung.android.incallui .