Bluetooth tracker hidden in a postcard and mailed to a warship exposed its location — $5 gadget put a $585 million Dutch ship at risk for 24 hours
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Verdict: A cheap $5 Bluetooth tracker concealed inside a postcard successfully broadcasted the location of a $585 million Dutch warship for a full 24 hours.
Check Price: Bluetooth Tracker
⚡ Quick Hits
* A budget $5 consumer gadget compromised a $585 million military asset.
* The tracking device bypassed security by being hidden