You can make it easy to show someone your COVID-19 vaccination card without having to carry it around everywhere, by adding it to your Apple Wallet. Here's how to do it. While your city may no longer ...

Google has announced significant upgrades for its Wallet app that'll help banish more physical cards from your actual wallet. It will soon support a broader range of pass types, from gym memberships ...

The last two years have been something of a renaissance for QR codes in the United States. Brands across industries were forced to embrace them to deliver products and services in contact-free ways.