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Old September 12th 17, 07:03 PM posted to uk.railway,uk.transport.london
ColinR ColinR is offline
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First recorded activity at LondonBanter: Nov 2016
Posts: 33
Default Tube passengers tracked by phone WiFi

On 12/09/2017 09:30, d wrote:
On Tue, 12 Sep 2017 04:57:17 -0000 (UTC)
Anna Noyd-Dryver wrote:
wrote:
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.


I usually forget to switch it back on and end up using my 4G allowance at
home...


Why would anyone use a phone at home when there are alternatives with proper
screens and keyboards, virtual or otherwise, not designed for fingers the size
of those of a 5 year old?


I fell foul of this, switched off wi-fi and the phone used all my data
allowance when the software / apps updated - should have been free over
wi-fi but ....

Lesson learned!

--
Colin