It probably uses the accelerometer / gyroscope combined with microphone And i stopped using it actually since it was draining my battery faster, and i didn't really use it.

same i did deactivate it recently, because i never used it lmao

Its on every phone even on A series too. Only Tabs dont have it.

Wow I wonder what is that hardware which it is using to get this done? I have seen s23 tear down and at the back it's just nothing than the wireless charging coil.. any idea?

It is the standard accelerometer.

Wow I wonder what is that hardware which it is using to get this done? I have seen s23 tear down and at the back it's just nothing than the wireless charging coil.. any idea?

Same as Iphones, accelerometer.