I just have no idea how this would work.
Maybe by playing hot-cold game like if you’re getting closer or moving away by measuring strength of the signal.
Yeah, don’t own iphone nor anything from apple and never intend to, so I’m not familiar with their tech, just general principles.
Yeah, that was my initial assumption, but when @Psocoptera said it works indoors, and we know that HAs themselves don’t have GPS and GPS doesn’t work indoors to table/room precision, I just didn’t see what else could be.
Until this hint about saying if you’re closer or away.
But I don’t see the reason why it’d need mfi for that, bt or btle should also suffice, eg I don’t see why phonak didn’t give such feature since they have both bt already. Since initial discussion started about mfi being needed for find my aids feature.