On 09.09.17 11:42, Anna Noyd-Dryver wrote:
Guy Gorton wrote:


But why do people let the world know where they are? Not using the
device is not enough, It has to be switched off to avoid tracking.
Mine is only switched on when I am willing to accept calls or need to
make a call. That only amounts to a small proportion of my waking
hours so it is more often off than on..



My phone OTOH is always on except when it has to be off, eg whilst driving
a train.

Do drivers have to completely switch off their mobiles when at work? Or
can you simply put them on silent or airplane mode?