Then, the 1930s brought revelations that wiretapping was a common and viciously effective tool for company administration to root out union action. Some providers look like "tagging" their personnel by incorporating RFID tags in staff ID badges. Workers in U.K. considered strike motion in protest of getting themselves tagged; they https://productfoto43097.ouyawiki.com/685936/die_bedeutung_der_sicherheit_bei_der_alarmverfolgung