Of course, they won’t just send you out a little RFID chip and antenna to mount in your hacked up project. (If only things were so simple!) But they will send you a new card if you tell them ...

Card Armor, Just like SafeCard is a passive RFID blocking card used to protect contactless credit cards, passports and other RFID readable devices from Cybercriminals who use sophisticated RFID ...

RFID devices are anticipated to witness a surge in demand as technological proliferation has led to extensive use of smart cards, access control, and other wireless communication applications.

In 2025, the risk of identity theft and credit card fraud is increasingly prevalent. With the rapid spread of RFID (Radio Frequency Identification) technology, thieves can now perform electronic ...

SafeCard has been trending in the United States since 2025 and it seems not to end. With thousands already using it, hundreds ...

The latest update is all about RFID and NFC, and how the Flipper Zero ... For example, 125 kHz tags have an antenna made from many turns of very fine wire, with no visible space between the ...

app rfid card or call. 👍Long range singnal, the door sensor built in long antenna, can covers up to 2,500sq. ft. You can Choose the Alarm kit that fits your needs and add additional components ...

With the proliferation of contactless payment systems and RFID technology, digital thieves have found new ways to exploit unsuspecting consumers. Enter Cardian The Safe Card, a revolutionary ...