I am an interested Arduino buyer but haven't yet made a purchase as I'm trying to determine if the WiFi version can support my needs.
I want to build a project with the WiFi version whereupon initial Bluetooth pairing, I want to be able to disable pairing and WiFi access to the board from other devices through a custom application I design on the intial paired device (smart phone), with the option to re-enable it, again through the custom application on the initial paired device.
Is this possible with this WiFi version?
Or do I need to look at third-party Bluetooth add-ons for the non-WiFi version?