The financial sector has been challenged in recent years significantly. Given the easy access to the internet, it is increasingly common to express disagreement regarding the traditional services of this industry. Events such as the financial crisis of 2008, has caused customers to lose confidence in banks and third parties; questioning whether these companies really were fit to handle the global financial system.
Following this, the development of the Fintech sector arose, which through technology seeks to optimize the archaic processes of the world economy. This sector has gained popularity for a few years here, the development of Fintech organizations is increasingly common.

Throughout these changes that have been brought about, we have had to adopt new words to our daily vocabulary: cryptocurrency, digital money, digital transactions; It's only a few. We are also witnessing the birth of digital currencies that are becoming more and more worldwide trend.
Large companies known around the world have begun the inclusion of cryptocurrencies to their business processes; from payment platforms and social networks, to the photographic industry and fast food.