Comment by leo60228

AirDrop is based on AWDL, which is a proprietary protocol that requires low-level access to the Wi-Fi radio to implement. Apple told the EU that they have long-term plans to migrate from AWDL to the standard Wi-Fi Aware, but have not yet done so (and the EU did not require them to, only that they bring their Wi-Fi Aware support for third-party apps to feature parity).