The security provided by the paper is secured by the printing process.
Numeration – typographic, laser or ink-jet, necessary for registration of prints. The typographic numbering is applied using traditional numerators and allows for the additional use of, for example, UV-shining paint or other special inks.
Barcode or QR code – allows you to save a large amount of data, allowing them to be easily and quickly read using electronic devices.
Gilosz – an ornamental drawing made of interwoven lines, arranged in various combinations, creating a graphic pattern. This protection protects the document against counterfeiting as well as mechanical and chemical removal of entries.
Relief background – protection consisting in presenting a picture characterized by visual depth, incorporated into a guilloche background, creating a 3D impression.
Rosette – a complicated ornamental figure embedded in a geometrical figure made of many thin curved lines, arranged in various combinations. Difficult to imitate in office conditions.