Credit card skimmers are not always easy to detect. They can steal your credit card information when you are not paying attention. The deScammer is a credit card skimmer detector that can identify rogue Bluetooth networks near a credit card POS.
The deScammer is easy to use. Simply use the fob where you want to insert your card, press the button and wait for the warning light to turn green. The battery lasts up to 2 hours.