Personalization like numbering is performed on Xerox digital printing machines.
Personalization is printing of variable data on printed products or on paper or cardboard packaging.
During personalization process it is possible to print individual digital, textual, and graphic data on every single piece of the run. Unique serial number, bar code, QR-code, postal address, recipient’s name, greeting to the addressee in a letter, etc. can be used as the printable data.