Summary:
- Bluetooth 5.1 is a new version of the Bluetooth wireless technology that is designed to improve user privacy and reduce battery usage on devices like the iPhone.
- One of the key features of Bluetooth 5.1 is improved location tracking deterrence, which makes it harder for people to track the location of a device using Bluetooth signals.
- Bluetooth 5.1 also includes improvements to reduce the amount of power used by Bluetooth connections, which can help extend the battery life of devices like the iPhone.