The problem Fakey solves

Fakey is an online shop where users can buy various products sold by various sellers which are linked with Fakey,
When a seller adds a product to the fakey the product data is added to blockchain consisting of the seller address.
and also a QRCode is generated to verify using the fakey app (note: this is not yet implemented)
When a user buys a product, the ownership is transferred to the user and is updated in the blockchain