Kontakt.io Beacons are all Bluetooth-based. They do not communicate with other devices using any other way than via Bluetooth Low Energy protocol. You can create new configurations for them in the Kontakt.io Proximity Web Panel, but beacons on their own won't be able to connect to a remote web server and download those new configurations.
To help with this we provide Kontakt.io Administration Apps to play a role of an intermediary that connects beacons with our backend infrastructure. They also allow you to adjust beacon settings ad hoc, when you are e.g. at a deployment location and need to make quick changes to a certain beacon.
Right now we offer two Administration Apps: