iOS app communicate with external device using HID Bluetooth Profile

Hi,


Hope you can throw some light over my problem. I'm going to develop an app that will comunicate with a medical device. This medical device have Bluetooth 2.1 and uses HID Bluetooth profile to communicate. The app will be developed for iOS 13 using Swift and Obj-C.


After reviewing:


I didn't find anything that tells me that this communication wouldn't work.


I think legally this communication isn't wrong. Am I missing something here?


Also, I'm wondering if I'll have any issue to make this communication via Core Bluetooth? Or if I am missing something crucial for this communication?


Thanks!