Colour cipher and insignia antifake marker

The utility model relates to an anti-counterfeiting password and a logo anti-counterfeiting marker which are used for carrying out counterfeiting prevention of products and comprehensively and integrally utilize methods of high-technical printing technique, network communication technique, computer encryption technique, etc. The utility model is composed of a bottom layer 1, an adhesive layer 2, a discrimination bottom layer 3, a discrimination additional layer 301 and a surface layer 4, wherein the discrimination bottom layer 3 and the discrimination additional layer 301 can respectively print anti-counterfeiting codes 5 with many colors and logo patterns 6 with many colors. The product increases the technique content of an anti-counterfeiting marker and is not easy to counterfeit. A consumer can primarily judge whether a product is counterfeited through inspecting the stratification situation between the discrimination bottom layer 3 and the discrimination additional layer 301 on a discrimination layer or the colors of the printed anti-counterfeiting codes 5 and the logo patterns 6. The utility model can lower the discrimination cost of a product and is suitable for counterfeiting prevention of various products.