> ## Knowledge Base Index
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> Use this file to discover available pages before exploring further.
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# Will the validation also work when the consumer prints the coupon instead of using it digital?

Yes, when printing out a coupon you will be able to see a QR-code, Validation widget code and/or barcode.

Here is an example of how a printed coupon looks like with validation methods.

So the validation process remains exactly the same as digital if you are using: QR code validation or barcode validation or the validation widget/app.
The physical stamp device and on mobile device solution will not work on the printed coupon.


![](https://storage.crisp.chat/users/helpdesk/website/4c4cc617dc0a0c00/image_c9yh6y.png)