Each Friday, we feature a reader-submitted tip as our Travel Tip of the Day. This week’s tip comes from reader Jean N. from Toronto, who says:
“One of the ways Trusted Traveler passholders verify their IDs is by using a fingerprint scanner. I was frustrated on a recent trip when my fingerprints wouldn’t register and I had to wait in the long line. The agent told me sometimes your prints won’t register if your hands are too clean! I’d used alcohol-based hand sanitizer after putting my carry-on luggage through security, and apparently there wasn’t enough oil on my hands for my prints to register. He suggested that next time I wait to clean my hands or rub my fingertips across my forehead to pick up some oil before using the scanner.”
- How to Breeze Through Security and Immigration Lines
- You Can Be Denied Entry Into Canada for This Reason
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Editorial Note: The editorial content on this page is not provided by any bank, credit card issuer, airlines or hotel chain, and has not been reviewed, approved or otherwise endorsed by any of these entities.