Undoubtedly, the world of cryptocurrencies is growing exponentially around the world, which is why within this extensive list, we find NEM (XEM), a cryptocurrency designed to be an open blockchain and with a high esteem in personalization, due to It features simple API construction, but powerful enough to perform multiple functions. However, the developers of this company have emphasized its terms of use in an effective and relevant way, some of them for example: voting, elections, crowdfunding, payments or custodial services, among others. Now, every cryptocurrency has its technical functioning, which the case of NEM are: anti-spam protection system, smart contract solutions, transition from a common and current system to a decentralized one, among others, however, it never leaves a aside its security, that is why NEM has the possibility to offer users, more than all business teams, the opportunity to create an open or public Blockchain society, or another private one, that favors confidentiality and speed; Besides, the reliability in its buying and selling processes are optimal and safe in all its standards. In general, it is a cryptocurrency of great advance and value in this great digital economic market, with various functionalities capable of providing members of its community with a useful, safe, easy and personalized standard.