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Have you heard of RFID? Credit cards and passports with #RFID chips can expose your personal information. RFID-blocking material helps keep it secure. Click the link to shop: https://t.co/nmaSmJzix6 pic.twitter.com/imBiJA4SM4

— Whiteboard Promos (@WhiteboardPromo) November 29, 2018

from Twitter https://twitter.com/WhiteboardPromo