invalidemail it is generally safe to revoke sensors permission for every app and then change it on a case by case basis for apps you may run into problems with.
Sensors permission toggle
Sensors permission toggle: disallow access to all other sensors not covered by existing Android permissions (Camera, Microphone, Body Sensors, Activity Recognition) including an accelerometer, gyroscope, compass, barometer, thermometer and any other sensors present on a given device. To avoid breaking compatibility with Android apps, the added permission is enabled by default.
You can read from the above what sensors this affects and then you can determine from that what sort of apps and functionality within them might break if revoked.