For modern world, concerns about hidden devices are increasingly common. If you potential for your conversations or activities being monitored without your knowledge, a discreet TSCM sweep is an essential measure. https://www.theglobeandmail.com/investing/markets/markets-news/GetNews/32514711/hidden-gps-tracker-uncovered-in-columbus-ga-privin-networks-tscm-sweep-exposes-covert-surveillance-threat/