nOS is a virtual operating system that introduces a new, decentralized internet. On this new internet user data is safe, and it only goes where the user wants it to go. nOS solves key issues surrounding dApp development, deployment, discovery, and interaction, allowing for true adoption of decentralized applications and blockchain technology. Because applications can choose to make their back-ends fully open-source and transparent, this new implementation of the World Wide Web is defined as the Open Internet. On nOS, applications and websites can be deployed in a completely open and decentralized manner by integrating smart contracts, client-side code, and public-key cryptography. Unlike server-side backend code, smart contracts can be open for all to read, allowing users to review how their data will be transmitted before any final commitments to action. Client-side code and other frontend materials can be distributed via nOS Filesystem, a decentralized file sharing protocol that allows for secure and transparent distribution of static files. By serving both backend logic and frontend material in an open-source, decentralized manner, true transparency between user and application can be achieved. dApps that are deployed to nOS can be accessed through nOS Client, a software solution for desktop and mobile that (among other features) introduces nOS Browser. nOS Browser functions as a web browser, with the added benefit that it integrates with the nOS Protocol, a blockchain-powered web protocol that facilitates secure and open accessibility of nOS dApps. The nOS Protocol resolves domain names that exist on nOS Name Service, a blockchain-powered decentralized implementation of a Domain Name Service, and allows for dApps to register domain names which are discoverable on nOS (e.g. mydapp.neo or my-dapp.eth). The dApp Gateway is a user-friendly dApp discovery platform (or “App Store”) where rankings are decided in a completely decentralized manner via Decentralized Authority. In order to achieve the features such as the ones described above, nOS is powered by the nOS Utility Token. The nOS Utility Token employs various staking and reward utilities which are intended for developers who wish to deploy and maintain dApps on nOS, and for end-users who wish to practice governance by Decentralized Authority. nOS eliminates the need for end-users to manually exchange crypto-currencies in order to make use of various dApps. By integrating crypto-currency exchange APIs, nOS Client automatically converts primary blockchain platform currencies (e.g. NEO/GAS for NEO, ETH for Ethereum) into the required amount of application tokens that are needed to make specific transactions or invocations.
Crypto.com, the pioneering payments and cryptocurrency platform, seeks to accelerate the world’s transition to cryptocurrency. The MCO Token Sale was conducted in May-June 2017 and raised US$26.7 million. MCO Card is a Visa-branded debit card that draws from a cryptocurrency-funded bank account. Since it’s a Visa card, you can use your MCO Visa card just like you would any other card. The card and bank account are free for holders of cryptocurrency. In order to open an account, you simply sign up, verify your identity, and transfer any of the various accepted cryptocurrencies to your account. At this time, the Visa card is available to customers in Asia. They also have a waitlist for European customers. Customers in the United States does not have access to it at the moment. However, there are plans to change that. Solving the problem of everyday payments has the potential to be huge for cryptocurrency. However, MCO Visa card is not the only project attempting to create crypto-backed debit (or prepaid) cards. Other projects, such as TenX, are working on the same issue. All of these projects run into challenges implementing such cards in a large scale, compliant manner. Crypto.com hopes to crack the code, ultimately getting cryptocurrencies and popular payment methods to play nicely together. Crypto.com was founded in June 2016 in Switzerland and rebranded from Monaco on 6th July 2018. Their first prototype was developed in October of that year. In February of 2017, they were accepted into a Hong Kong Government backed Cyberport incubation program, where they developed their platform until they were ready to launch their token sale in 2017. The sale closed in June with $26.7 million in funding. Their app became available to pre-registered users in August 2017, followed by the official partnership with Visa in October. The team consists of seasoned veterans in the fin-tech space, most of whom have experience in Asia, where Monaco Cards have first been made available. Since MCO Visa cards are backed by cryptocurrency, they don’t have border issues like fiat currencies. As a result, you can use your card anywhere you go. The card will automatically default to the local fiat currency when you make a purchase. The low fees and exchange rates also apply in other countries. Transactions take place at the exact exchange rate that Crypto.com receives as an institutional trader. In contrast, when you use your debit card across borders with most banks, they’ll add an additional percentage to the exchange rate or include a transaction fee. Crypto.com has connections with eight of the top ten international foreign exchange banks to facilitate currency conversion. The MCO Visa card is a compelling option for anyone looking to make everyday purchases with cryptocurrency. It also makes sense for cross-border travelers. However, we can expect the rollout to take a long time and hit a lot of bumps along the way. The financial industry is highly regulated and cryptocurrency-backed payments is a complex issue, even if Crypto.com's solution seems to make it simple and user-friendly.