On Sun, 10 Sep 2017 08:27:12 +0100
Someone Somewhere wrote:
On 09/09/2017 19:12, Graeme Wall wrote:
SMS initially.


It can be SMS, it could even be electronic billboards or display
screens. Imagine walking on to a tube platform, to be greeted by a
display with an advert from Boots - "Hey Someone Somewhere - you haven't
bought Preparation H recently. If your arse grapes are still troubling
you, you'll be pleased to know that we currently have 50p off our jumbo
tube" or similar....

Of course there is always the option - possibly heresy for Millenials - to
switch off wifi on your phone. I know, its radical, but it might just work.

--
Spud