MaidSafeCoin serves as a token for Safecoin, a decentralized currency for a decentralized network. Safecoin will serve as the currency for the SAFE network, a network made up of the extra hard disk space, processing power, and data connectivity of its users. Think of it as the sharing economy but for your digital resources. MaidSafe is the company developing the SAFE network to save the world from the perils of centralized data storage. In the current paradigm, the best case is corporations use your data to better target you to their advertisers. The worst case is they leak your private data to the public, as Yahoo, Equifax, Target, and many other companies have already done. The SAFE network ultimately wants to “create a secure, autonomous, data-centric, peer-to-peer network as an alternative to the current server-centric model.” There will be two main users of the network: clients and farmers. The client accesses the various features of the network, such as browsing, storing data, or transferring money. The farmers store and look after your data until it’s needed, at which point they might receive a reward for their efforts. The SAFE network is an “encrypted layer that sits on top of the current internet, allowing for autonomous data storage and networking by replacing three” of the OSI networking layers. MaidSafe, a Scotland based company, started developing the SAFE network in 2006. The presale on April 22nd, 2014 sold 10% of all MaidSafeCoins. You could buy 17,000 MaidSafeCoins for 1 BTC at that time. The company allowed 30 days to try and reach their 8 million dollar fundraising goal, but they reached the target in just 5 hours. The team is currently in stage Alpha 2 on their roadmap. the future of this crypto, quite like other presently available cryptos such as BitShares, Cardano, Dent, looks bright because the concept of having a decentralized internet is a fresh one. As more and more networks—whether data networks or social media—make the shift to decentralization, MaidSafeCoin coins’ value will grow. Just keep an eye on MAID because it is all set to seriously disrupt the internet landscape for the better. The future of this crypto, quite like other presently available cryptos such as BitShares, Cardano, Dent, looks bright because the concept of having a decentralized internet is a fresh one. As more and more networks—whether data networks or social media—make the shift to decentralization, MaidSafeCoin coins’ value will grow. Just keep an eye on MAID because it is all set to seriously disrupt the internet landscape for the better.'
Zcoin (XZC) is a cryptocurrency focused on privacy and decentralization. It is the first coin to implement the Zerocoin protocol that enables financial privacy through the power of zero knowledge proofs with a focus on making privacy easy to use. It is also set to be the first to release MTP an ASIC resistant, anti-botnet proof of work algorithm that remains lightweight to verify to ensure fair distribution of coins and decentralized security. Zcoin is an open source decentralized cryptocurrency that focuses on achieving privacy and anonymity for its users while transacting. To achieve this privacy and anonymity, Zcoin uses zero-knowledge proofs via Zerocoin protocol which is one of the most cited cryptography papers at this point in time. In other words, when you transact using Bitcoin or Ethereum or something similar, your transaction history is always linked to your coins by default which makes you vulnerable. That, because all it takes is one link to your personal information or IP to find out the origin of the coins.However, if you transact using Zcoin’s Zerocoin feature, none of your transaction histories is linked to the actual coins and only the receiver and sender know that you have actually exchanged funds. Zerocoin is a cryptocurrency proposed by Johns Hopkins University professor Matthew D. Green and graduate students Ian Miers and Christina Garman as an extension to the Bitcoin protocol that would add true cryptographic anonymity to Bitcoin transactions. Zerocoin was first implemented into a fully functional cryptocurrency released to the public by Poramin Insom, as Zcoin who is also the lead developer, in September 2016. At the initial stage, Zcoin uses the Lyra2z algorithm for proof of work, then they will transition to a Merkle Tree proof of work algorithm, known as MTP. MTP is a unique memory hard algorithm that aims to solve several problems. Memory hard algorithms help prevent the development of ASICs which lead to centralized mining farms. Memory hard algorithms also prevent the use of botnets infecting computers for mining purposes. If a botnet was using up multiple gigs of memory, you’d be likely to notice something is wrong. “The basic concept is that it should establish the same price/cost for a single computation unit on all platforms meaning that there is no single device that should gain a significant advantage over another for the same price hence promoting egalitarian computing.