Certify Travel offers you the ability to save your known traveler numbers for TSA Pre-Check. This article will show you how to add your known traveler number to your Certify Travel profile.
Step 1: On your account homepage, select Travel, and then select Search & Book Travel.
Step 2: On the left panel, select My Profile.
Step 3: In the Basic Information subsection, enter your Known Traveler Number in the fields provided. If applicable, enter your Redress #. Click Save Changes.