Audio Chat via Bluetooth

I want to write a small in house app that does audio chat between two iPhones using bluetooth. I have never done this before so, I'm not 100% sure what I'm supposed to be searching on. Any help to get me started would be great. Thanks!
Do you have to use Bluetooth? Or could you use peer-to-peer Wi-Fi? That is, Wi-Fi without the need for both devices to be on the same infrastructure Wi-Fi network.

This matters because iOS has very limited Bluetooth APIs and getting audio chat working over them is going to be a challenge. In contrast, peer-to-peer Wi-Fi ideal for this sort of thing.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@apple.com"
Audio Chat via Bluetooth
 
 
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