More than 4,000 Google Play apps silently collect a list of all other apps installed in the data entry. Even if they are not allowed access to your GPS or camera, they can still read other sensors and learn much more than you think.
I wonder where that might help? Well, some malicious applications can use a gyroscope, accelerometer and magnetometer to track its location. In that case, it can be useful. Or the device's gyroscope sensor can also be used as a keylogger. So in these cases you can consider finding a way to turn off the sensor. However, if you’re using Android 10, you don’t have to worry about that.