Do You Need an RFID-Blocking Passport Holder?
An explainer on passport chips, what RFID blocking does, realistic risks versus physical theft, and how to choose a holder.
RFID Passport Holders
RFID-blocking passport holders and what RFID protection does and does not do.
RFID Passport Holders: Packing Gear Guide
U.S. passport covers already include anti-skimming material. Do you need an RFID-blocking passport holder weighs the real risk.
Related: how to choose packing cubes.