QR Code Basics

Foundational guides on how QR codes work and when to use them.

QR code with a clock and infinity symbol illustrating whether static and dynamic QR codes expire

QR Code BasicsAugust 18, 2026

Do QR Codes Expire? What You Need to Know

QR codes usually don't expire, but their destinations or dynamic redirect services can stop working. Learn what causes QR codes to fail and how to keep yours working long term.

8 min read

Static and dynamic QR code comparison showing a static QR pointing to one fixed destination and a dynamic QR changing between destinations.

QR Code BasicsAugust 18, 2026

Static vs. Dynamic QR Codes: What's the Difference?

Static QR codes permanently store their destination, while dynamic QR codes let you change where they point after printing. Learn the differences, benefits, and when to use each.

8 min read