【RFID Blocking】:This S23 Ultra case is designed to protect your cards information from stealing with blocking material of RFID shielding technology. Radio Frequency Identification technology, through radio signals to identify specific targets and to read and copy electronic data.Most Credit Cards, Debit Cards, ID Cards are set-in the RFID chip, the RFID reader can easily read the cards information within 10 feet(about 3m) without touching them.
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