Renders of the Other Half on the Jolla website are remarkably lacking on fine detail, although it would appear that NFC tagging would be the most logical choice for the current half being shown, if only based on the "trigger" to change themes, colours and icons etc.

We will wait and see, but since Marc said anything is possible, there's certainly no harm in throwing ideas around.

I'm sure some of the jolla sailors will pop in at some stage to see what is being discussed