Bonafi provides anti-counterfeit solution on blockchain for goods sold. Cryptography encrypted Crypto-Tag is used to be inserted into goods during manufacturing, and the supply chain information is recorded on blockchain as the goods are shipped from the manufacturers to the consumers. The consumers use Bonafi phone App, powered by company BONA tokens, to scan the product with the Crypto-tag and authenticate if it is the real thing or a fake. See www.bonafi.io