The best ‘low-tech’ spycraft tricks.

Despite ubiquitous surveillance and fancy gadgets, there are still simple, old-fashioned ways that spies and criminals can avoid detection, says Frank Swain. (BBC News) Spycraft stash box

Spycraft stash box, Low-tech countermeasures to billion-dollar surveillance systems might seem outlandish, but old habits can be surprisingly effective. A variety of relatively unsophisticated tricks have helped spies, governments and criminals evade detection – right up to the present day.