Did you know that the newest passports from the US and some other countries have been "upgraded" in a way that may put your privacy may be at risk? Hidden inside the passport is a tiny RFID chip, containing your private information. RFID chips are commonly hidden in store merchandize to catch shoplifters. Now this technology is being used to make it more difficult to forge a passport. But ironically, that security measure could put you at greater risk. This shielded travel document case is a practical solution!