I would guess they could add a 'hotspot' at the KH which would only allow access to the new and improved jw website so folks can download their 'spiritual food'.
When I read about this sort of stuff it seems like the WTS is in a panic mode and is casting a large net trying to find something that will work. Spend all of your time in service, don't get a job, the end is near......but in order to get fed you will need a computer, an internet connection and potentially a tablet of some sort to be able to read the literature on, unless of course you want to print it from home, which is also quite expensive.
It appears that the circle of the wagon's is getting ever smaller, more control over a smaller group.