Google Wallet photo passes are starting to appear on some Wear OS watches, though support still seems very limited.

Knowledge of the ground crews at the check-in counter in FLL in Hollywood, Florida, USA was terribly lower. At the check-in line, a supervisor wanted to see a scannable barcode.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.