Access Denied passport wallets secure and protect your RFID chip embedded passport, credit cards and drivers license from being remotely read by skimmers without your knowledge or consent. Skimmers are used by identity theft criminals to electronically read the information encoded on the chip in your passport. The RFID blocking passport holder cover is designed to secure RFID enabled e-passports and data cards from unwanted data skimming. E-passports inside this passport case, including the e-passport, cannot be read remotely while the passport case is closed.