Just in case people have missed it. If you have a Nerves device you can set it up for automatic updates and health monitoring by just adding nerves_hub_link and registering a NervesCloud account. Hobbyist use is free (up to 10 devices).
The docs for setting up are here:
https://docs.nerves-hub.org/tutorials/index
You could set up your Goatmire Name Badge to update from your own NervesCloud account.