A QR code CTA (call to action) involves using QR codes as a quick and direct means for users to access specific content or take predefined actions.
These CTAs are embedded within QR codes, prompting users to scan and engage with the associated content, such as visiting a website, accessing a discount, or entering a contest.
An advertisement featuring a QR code with a CTA to scan for exclusive access to a limited-time offer or to participate in a survey.