AS-IP Tech Inc (IPTK)

[e-ore]

They're not about wifi. They'd provide basic email and sms text messaging for free or very low cost. Bluetooth is not slow. Look below

IoT gives you a choice about what services to provide and at what charge (free or paid). The bandwidth is then staged to meet the demand. You can start with just a 200kbps link that can deliver free messaging, destination services and live credit card processing to hundreds of passengers at once. Importantly only one Bluetooth access point is required for all this to work!
How is this possible?
With the fflya solution, Bluetooth Smart keeps everyone connected and maintains a status of what devices are onboard and active. What makes Bluetooth Smart unique is that logged in devices run in parked mode meaning they are essentially offline. The link automatically activates when the user sends a message or processes a transaction, completing these events in milliseconds. As a result no one person can occupy a large portion of the bandwidth at any point in time. The security is quite unique not only for the way it switches channels, but is a closed network and when combined with encryption and proprietary protocols is more secure than open Wi-Fi as there is no external way to access it.

http://airfax.com/blog/index.php/2016/10/20/the-bluetooth-connectivity-solution-fflya/