May 19, 2026Learn what a Known Traveler Number (KTN) is, where to find it, and why it isn't on your passport. Get tips for TSA PreCheck and Global Entry members.

May 12, 2026Learn the difference between a traveler number (Known Traveler Number) and a passport number, and when to use each for travel security screening.

May 10, 2026Learn the key differences between a Redress Number and a Known Traveler Number (KTN) for U.S. airport security.

May 9, 2026Learn the key differences between Known Traveler Number and Redress Number for smoother travel and TSA PreCheck benefits.

Apr 26, 2026Find out if your wife can use TSA PreCheck with you and how she can enroll to enjoy expedited airport security lanes.

Apr 24, 2026Learn the key differences between TSA and KTN, including what each term means and how they relate to airport security and expedited screening.

Apr 22, 2026Learn when you can start using TSA PreCheck after applying, including background check timing and how to use your Known Traveler Number.

Mar 1, 2026Learn how to find your TSA PreCheck Known Traveler Number (KTN) if it's not on your Global Entry card.

Dec 16, 2025Learn the simple steps to enter your TWIC card number for TSA PreCheck to simplify your travel experience.