How to achieve 1 meter accuracy with Android Was: Re: Dropgang vulnerabilities

[jamesd at echeque.com]

On 2019-03-01 14:51, Punk wrote:
> 	but no, the number of locations isn't necessarily 'very high', and once general locations are known, surveilling them doesn't require a lot of resources.

If you are reluctant to travel any distance, one day one man places a 
box of flowers on a grave.

The next day someone else changes the box.

And vast numbers of people visit unsurvieled wildenerss every day.