PSA: Your passport data can be skimmed wirelessly - here's what I learned about RFID protection

Published: February 22, 2026

After getting my identity stolen abroad, I dove deep into passport security. Here's what most travelers don't know:

Key insights:

• Modern passports have RFID chips that can be read from several feet away by anyone with a $20 scanner

• Hotel lobbies, airports, and crowded tourist spots are prime targets for digital pickpocketing

• RFID-blocking wallets create a Faraday cage effect, making your documents invisible to scanners

I tested several options and found that dedicated passport holders work better than regular RFID wallets because they're designed for the specific frequencies used in travel documents.

Bonus tip: Keep your boarding passes protected too - they contain way more personal data than you'd expect.

TL;DR: Your passport broadcasts personal data wirelessly. RFID-blocking holders are cheap insurance against digital theft while traveling.

Stay safe out there!