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Please note that EFF staff are currently working remotely due to COVID-19 concerns, and we won't be able to send out orders until on or after April 7. You're still welcome to place online shop orders, and we're still available for any questions and concerns at Thank you!

RFID-Blocking Card Case



We are pleased to offer these RFID-blocking accessories generously donated to EFF by DIFRwear! Many credit cards include an RFID (radio frequency identification) chip that can leave your personal information vulnerable. These black aluminum card cases are designed to block skimming attacks when you’re on the go.

Each case measures approximately 1” thick and 4.5” wide by 3” tall when closed. It includes six accordion credit card slots and a button on the side for easy opening. All shop purchases help support EFF’s work protecting privacy and free expression in the digital world.

Please allow 2-3 weeks for U.S. shipping

Like these items? Check out our RFID-Blocking Passport Wallet.

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