- Print the PDF on a color printer. - Print format 'Horizontal' or 'landscape'. - The choice of paper is free. - Carefully cut the 3 seals. - The first seal is glued to the back of the work. - The second seal is affixed to the certificate of authenticity. - The third seal is kept by the author for archiving.
In order to secure your certificates and sealed, it is advisable to print everything on secure A4 X9 sheets completely uncopiable. You can then paste a tamper-proof hologram on your seals and on your certificate of authenticity. You will then obtain totally secure documents.
Secure A4 paper X9 Secure A4 paper has 9 levels of security, making it completely forgery-proof and non-reproducible. Most checkpoints are checked without specific hardware. The documents printed on this security paper are guaranteed to be the originals. Their contents and the sender are thus authenticated thanks to this UV paper.
VOID anti-intrusion authentication hologram This tamper-proof holographic label provides the most effective seal solution in the fight against counterfeiting, which is a threat to many brands of various activities.