sorry if there is a more relevant community. i tried on that other big forum site and was shot down by a bot and i am tired.
let’s just say a person started working for a gig-type company, through an app, such as ****** and while “on the clock” and using the app, their iPhone was spontaneously, occasionally making 3-second OUTGOING calls to different numbers coded to San Francisco, where the not-so-hypothetical company is based.
and if you call the numbers back: “this number no longer works. please contact support”
what are they doing?
Technically impossible, or it would be a huge security hole and you would be rich if you told Apple about that.
You can’t install a different phone application on iOS. It’s possible on Android though.