Also telcos only have data for their customers - this gets them access to competitors' customers.
Was not very precise. One of the "advantages" of 5G is a lot higher resolution for telcos. And I think even 4G was superior to "a few city blocks"
> telcos only have data for their customers - this gets them access to competitors' customers.
And this is the true reason for the request.
A mind-bending digital info screen, developed in partnership with Misapplied Sciences and dubbed Parallel Reality, will debut in beta form on June 29 near the Delta Sky Club in Concourse A of the McNamara Terminal.
According to a news release, numerous passengers can look at the same screen at once, and each passenger will see personalized flight information that the other people looking at the screen will not see, because they'll be looking at their own personalized flight info.
The Parallel Reality display conveys the same sort of stuff you find on traditional airport screens—about departure times, gate numbers, baggage carousel locations, and so on—but you don't have to scan lists of data because the screen semi-magically shows you only what you're looking for, while up to 100 other people are simultaneously looking at the same screen semi-magically showing them what they're looking for.
https://www.frommers.com/blogs/passportable/blog_posts/delta...