10 of the Worst Real-World Examples of QR Codes in Action. QR codes in subway tunnels around the world may appear to be a good idea, but if they are ... vCard electronic business cards are great way ...

Business cards, particularly when elevated with QR code, still serve a powerful role in establishing one’s identity and status before a conversation even begins.

Best Credit Cards Of 2025. Compare Credit Cards. ... One such example of this is the recent growth of QR codes, ... 12. Put Resources Behind QR Codes.

Everything from QR codes, to store-bought gift cards, should be examined with a car The holiday season is, unfortunately, a great time to be a scammer, according to the National Consumers League.

Hallmark’s physical “Gift Card Greetings” cards include a built-in digital gift card. The cards are $4.99 and are available now. Writing something nice inside makes up for a lazy gift.