How do you typically put your contact information in a PowerPoint presentation? Do you place your name, email, and phone number on the first or last slide and expect people will write it down if they ...

Businesses on WhatsApp can now take advantage of the app’s QR code feature to make it easier for customers to message them. A week after introducing a similar feature for WhatsApp users looking to ...

Here’s a cool way to bring a physical presence to your Bitcoins: a custom CNC milled QR code Bitcoin address! He then took his shiny new Bitcoin address and created a QR code from it using an ...

MANILA, Philippines — Quick response (QR) codes will be made available in establishments such as malls, banks and restaurants along with public transportation units to further enhance contact tracing ...