Thanks for bringing this up. I am just about to renew my passport, and I was considering buying an RFID-shielding passport case (and also possibly a wallet of the same type, to protect any chip-embedded credit cards).

However, the idea of an easy-to-use, reasonably-priced pouch seems like a more cost-effective way to accomplish the same goal without tampering with the original document or card.


https://www.idstronghold.com/