Effective tax revenue collection relies on the security of tax stamps to minimize fraud and maximize tax returns for governments around the world. Unfortunately, tax stamp fraud is part of the $1 trillion global counterfeiting market representing billions of dollars in lost government revenues. How can we use technology to preserve the security of tax stamps and ensure tax is remitted when products are sold?
KolourOptik security platform uses advanced nano-optics for the most sophisticated security authentication on the market – it transcends the barriers of technology to reduce the risks of tax stamp counterfeiting.
Optical Thin Film (OTF) is a form of colour shift technology which has been the gold standard for document security for over two decades.