Nimiq is a browser based blockchain. It was written in Javascript ES6 and because of this, the complete blockchain runs in the browser. The main goal of Nimiq is to solve the payment solution, and to provide a browser based payment solution of sending money. They also have nearly instant transactions as well. Nimiq is a CPU only mineable coin, since it uses the Aragon2D algorithm. Nimiq intends to lower barriers of entry for blockchain technology, and make it accessible for mainstream use. With an operational betanet already live, users can experience how simple it is to mine inside a browser - installation free. Nimiq is making blockchain technology as accessible as the internet, with a vision to truly decentralize the web. Current available cryptocurrencies are complicated and counterintuitive for the average person to use. True internet decentralization is impossible if access to blockchain technology is limited to only the technically oriented people. Until blockchain can be picked up with general recognition and general usage, its true power remains unrealized. Nimiq originally began as an ERC20 (Ethereum) token, known as NET or Nimiq Exchange Token. Nimiq held its ICO throughout June and July of 2017, and raised over 10 million USD. NET trading was enabled shortly after the ICO, and development began on the project’s Github. NET was converted to NIM, the currency that is based on the Nimiq blockchain and network, on March 31st of 2018. Nimiq’s wallet (Nimiq Safe) is built right into the Nimiq website, which means there is no need to download or sync a wallet application. The wallet will lead you through a setup guide, which will help backup and secure your wallet in the case of data loss. As the Nimiq wallet is based in the browser, however, erasing your cache could delete your balance – so keeping a backup is highly recommended.
Quantum Resistant Ledger is a cryptocurrency based on the Python programming language, aimed at combating future attacks by quantum computers. This cryptocurrency is the brainchild of Peter Waterland who realised that Bitcoin, Ethereum, and other such cryptocurrencies have no protection against future technology. It claims to be a “future-proof” cryptocurrency which enables transactions and decentralized communication while providing protection against classical as well as quantum computer attacks. The Quantum Resistant Ledger company was founded by Peter Waterland, who found that Bitcoin, as well as Ethereum signatures are susceptible to attacks by powerful quantum computers. His research on quantum computers and signature programs let to the development of this new cryptocurrency, designed to be resistant to the present classical attacks as well as any future quantum computer attacks. Their team is made up of a diverse range of members spread out across the world, including developers (core, blockchain, mobile developers, etc.), analysts, advisors, marketing managers, designers and more. Quantum Resistant Ledger is the first ever cryptocurrency and the only one in existence as of August 2018, to consider the threat that the future technology of quantum computing poses to cryptocurrencies and their working. It uses a technology specifically designed for post-quantum security, called XMSS, which makes it secure against powerful quantum computers even while using a Proof-of-Stake consensus mechanism. Security against cyber-attacks is a very serious concern in this digital age, especially when you have digital assets whose loss is likely to lead you to bankruptcy. QRL is the first blockchain technology that provides durability and stability through resistance to quantum computer attacks. The encryption methods used by modern blockchains can become vulnerable to quantum computers over the next ten years. QRL tries to create a blockchain with long-term stability. By using blockchain technology, the QRL platform creates a “ledger” that generates hashes in such a way that it is virtually impenetrable to any type of computer attack.