Hi,
I’m developing a Matter commissioning flow and would like to clarify Apple Home’s support for concatenated (multi-device) QR codes.
In my implementation, I generate a single QR code that contains multiple Matter onboarding payloads (concatenated payloads), intended to commission multiple devices in one scan, similar to a multi-pack / multi-accessory flow.
What I’ve tested:
Standard single-device Matter QR codes work as expected in the Apple Home app
A concatenated QR code (multiple Matter payloads combined into one QR) does not get recognized / commissioned by Apple Home
My questions:
Does Apple Home officially support commissioning via concatenated or multi-device Matter QR codes?
If yes, is there a specific payload format or delimiter that Apple Home expects?
If not, is this a known limitation or something planned for future iOS/Home releases?