If you deleted an important QR Code from your dashboard, you can easily retrieve it in a few steps.
Steps to restore a QR Code
Go to the QR Code dashboard and choose QR Code from the sidebar.
Click Trash on the QR Code dashboard. You will see all the deleted QR Codes.
Choose a QR Code you want to restore and click Restore.
In the dialog box, click Restore to confirm.
Your QR Code will be restored. You can view your restored QR Code under the Static or Dynamic list.