1. Anti-counterfeiting mark: a common public anti-counterfeiting feature used to prove the authenticity and legality of products. Anti-counterfeiting marks include specific patterns, symbols, colors, textures, etc. Preventing counterfeiting and protecting intellectual property rights.
2. Encryption technology: the product information is converted into encrypted data through a specific algorithm, and then the encrypted data is restored to the original information through a decryption algorithm. This technology can prevent unauthorized access and tampering, and protect the safety and integrity of products.
3. Digital signature: use public key cryptography to sign the data to prove the authenticity and legality of the data. Digital signature can prevent data from being tampered with or forged, and ensure the integrity and credibility of data.
4. Traceability technology: By recording the production, transportation and sales information of products, consumers can trace the source and authenticity of products. This technology can help consumers identify fake and shoddy products and improve the credibility and safety of products.
5. Material identification: Anti-counterfeiting marks are made of specific materials and processes, so that they have a unique appearance and texture, thus preventing counterfeiting and protecting intellectual property rights. For example, anti-counterfeiting marks are made of special paper, special ink and special printing process.
6. Combination of multiple anti-counterfeiting features: A variety of anti-counterfeiting features are combined to improve the anti-counterfeiting ability and safety of products, such as anti-counterfeiting features such as anti-counterfeiting logo, encryption technology, digital signature and traceability technology, to achieve multi-level and all-round anti-counterfeiting protection.