Apple to give accessory makers the ability to use the iPhone’s U1 chip to find them

Apple today announced the launch of its program to integrate third-party accessories into the Find My app. This way, third-party devices, such as wireless headphones, can be found using standard iOS tools.

The first Find My-enabled accessories from Belkin, VanMoof, and Chipolo will use Bluetooth modules to work with the service. However, Apple is already working on providing U1 chip specifications to third-party developers, which will greatly improve accessory detection accuracy. Recall that the U1 ultra-wideband chip is already used in the iPhone 11 and iPhone 12 smartphones and the HomePod mini speaker. The U1 is also expected to be used in AirTag item trackers, which are expected to launch this year. Apple has promised that third-party accessory makers will be able to use the U1 later this spring.