You can create your own QR code and direct people to a specific website, document, or any other type of media.

Certidox releases a major update to its free mobile app, adding AI-powered QR code analysis to detect phishing and fraud. The platform lets users instantly verify the origin, status, and ...

These days, it's a snap to embed your contact information -- and in fact anything else you want to communicate -- in a QR code that you can insert in your PowerPoint slides.

The integrity of the text message and the author of the document can be verified with the use of a digital signature and QR code.