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tsdguy t1_j627573 wrote

Why would you ever turn off Bluetooth? It takes no data and is used extensively for Apple device services including personal hotspot detection and management.

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minimyday OP t1_j62wy0f wrote

I was concerned about having Bluetooth on while on the road/traveling since I saw some articles saying hackers can use Bluetooth to access personal data. Also wanted to confirm if it’s normal since I did not have to turn on wifi or Bluetooth to be able to use hotspot before when I was using Android. Based on the replies here it seems to be normal to turn them on when using iPhone as hotspot

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