Hmm, the same reason you wanna keep your conversations private?
I can think of few cases, like if you want to giving nearby people coupons, I mean really nearby, not random guy on the other side of the planet trying to re-sell your coupons.
How to use a non-hackish, non-intrusive way to make content exclusive to local users?
Providing an ad-hoc wifi is not the solution because people may need public Internet activities and a device can connect only to one access point at a time.
Comments
Hmm, the same reason you wanna keep your conversations private?
I can think of few cases, like if you want to giving nearby people coupons, I mean really nearby, not random guy on the other side of the planet trying to re-sell your coupons.
How to use a non-hackish, non-intrusive way to make content exclusive to local users?
Providing an ad-hoc wifi is not the solution because people may need public Internet activities and a device can connect only to one access point at a time.
The edge cases just aren't worth doing any extra work for.
All innovations come from edge cases. Cheers :)