Abstract:
In the technological world, blockchain technology is becoming a necessity to prevent ourselves from very large number of cyber attacks and threats. Blockchain is becoming more and more famous due to its unchangeable state, it quickly covered all the main stream areas of technology. Cryptography which is transacting huge amount of digital money on the internet and this is all possible due to the features and qualities of blockchain. We are using this technology to cater one of the biggest problem that is counterfeit or fake products. So, in proposed project, Fake products are detected using a QR code scanner, where a QR code of the product is linked to a Blockchain. So this system may be used to store product details and generate unique code of that product as blocks in the database
