# Passport Wallet RFID: Essential Protection for Modern Travelers ## What is a Passport Wallet RFID? A **passport wallet RFID** is a specialized travel accessory designed to hold your passport, credit cards, boarding passes, and other essential documents while incorporating Radio-Frequency Identification (RFID) blocking technology. As a frequent international traveler, I've personally experienced the unsettling feeling of navigating crowded airports and tourist hubs, knowing that digital pickpocketing—where thieves use portable scanners to wirelessly steal data from the RFID chips in your passport and credit cards—is a real threat. My journey to finding the perfect protective gear led me to understand that a simple wallet isn't enough anymore; you need a shield. ## My Experience and the Need for RFID Protection On a trip to a major European capital, a colleague had their credit card information skimmed without their wallet ever leaving their pocket. This firsthand account solidified my view: **passport wallet RFID** protection is not a luxury but a necessity for the modern traveler. It’s a simple skill to cultivate—protecting your digital identity—and investing in the right tool is the first step. I consider it a personal travel skill to always ensure my documents are secured in a shielded wallet before leaving for any trip. ## Technical Specifications of a High-Quality Passport Wallet RFID When selecting a **passport wallet RFID**, it's crucial to examine the technical details that ensure real protection. Here are the detailed parameters for a premium model, like those offered by TIANJUN: * **RFID Blocking Material:** Multi-layer alloy shielding fabric (typically a nickel-copper-nickel laminate). * **Blocking Frequency Range:** 125 kHz (Low Frequency) to 13.56 MHz (High Frequency). This covers all common RFID chips used in passports, credit/debit cards (PayWave, PayPass), and ID cards. * **Shielding Effectiveness:** Attenuation of ≥ 85 dB across the specified frequency range, effectively blocking all unauthorized scanning attempts. * **Chip Protection:** Effectively blocks signals from chips compliant with ISO/IEC 14443 (Proximity cards) and ISO/IEC 15693 (Vicinity cards). * **Physical Dimensions:** * External (Closed): 5.5"