Do QR Codes Expire? How Long Do They Really Last?

Since the address is incorporated into the pattern at the time the code is formed, QR codes do not typically expire. However, what usually goes dead is whatever sits behind it.

Search around and you'll find the same story over and over that somebody made a QR code months ago, printed it, and now scanning it brings up a message about the link having expired.

In such cases, what actually stops working is link! Free generators switch off their redirects when trials end, and destination pages QR codes point to can also get moved or deleted.

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