At WWDC earlier this year, Apple unveiled three key upgrades for flight boarding passes in Apple Wallet. Now, shortly ...

It’s a photo no-go. Catching a flight to a picture-perfect paradise sounds like a dream — but it could become a cybersecurity nightmare the second you share a snapshot of your plane ticket online.

Flyers taking trips this summer may look at their boarding pass and just see their entry to an airplane. But your boarding pass contains a lot more than just your plane seat and gate number. It also ...