This article talks about applications in retail, but the possibilities are endless. Every smartphone these days comes equipped with a WiFi card. When the card is on and looking for networks to join, it's detectable by local routers. . In your home, the router connects to your device, and then voila The link for this article located at Schneier on Security is no longer available. . Investigating the role of mobile device wireless features in advancing security monitoring and network identification systems for retail environments.. Wi-Fi Surveillance, Smartphone Monitoring, Retail Security. . LinuxSecurity.com Team
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