Bytecoin is the first cryptocurrency created with CryptoNote technology. Bytecoin allows users to make absolutely anonymous money transfers through the CryptoNote algorithm. CryptoNote uses CryptoNote ring signatures to provide anonymous transactions and allows you to sign a message on behalf of a group. The signature only proves the message was created by someone from the group, but all the possible signers are indistinguishable from each other. Even if outgoing transactions are untraceable, everyone may still be able to see the payments received and thus determine one's income. By using a variation of the Diffie-Hellman exchange protocol, a receiver has multiple unique one-time addresses derived from his single public key. After funds are sent to these addresses they can only be redeemed by the receiver; and it would be impossible to cross-link these payments. As a primarily peer-to-peer (p2p) payment system, Bytecoin has many of the same use-cases as Bitcoin. Created in 2012, Bytecoin is one of the earliest developed cryptocurrencies. Until recently, the team behind the coin has kept themselves anonymous. Now, though, they’ve opened up multiple communication channels, removed some layers of anonymity, and even built several local communities. Bitcoin’s PoW consensus algorithm heavily favors miners that use powerful GPU and ASIC machines over those trying to mine with CPUs. This causes the network to centralize around the more powerful miners. Bytecoin attempts to close the gap between these two classes of miners with a new algorithm, Egalitarian Proof-of-Work (PoW). Egalitarian PoW uses a version of skrypt, a proof of work function similar to the hashcash function used by Bitcoin. The difference between the two is that scrypt isn’t memory bound. Because of this, you can produce highly efficient CPU mining rigs. GPUs will always be about 10 times more effective, though. The Bytecoin project has been fairly fractured since its inception in July 2012. Previously, several isolated teams worked on the project without seemingly communicating with each other. This led to numerous forks and versions of the coin. In July 2017, the team decided to change their image and provide more transparency to the community. The team still remains pseudo-anonymous by only providing names and headshots on their webpage – no bios or social media links. But, it’s tough to expect more from a project that’s focused on privacy. The team has been busy at work refactoring their code and are planning to release a new public API on February 6, 2018. They’ll also be entering the Asian, Middle East, and African markets throughout 2018.
TrueUSD provides its token holders regular attestations of escrowed balances, full collateral, and also the legal protection against misappropriating underlying USD. The team believes that TrueUSD will be able to come up with the stable trading instrument for the traders of cryptocurrency that has been long-awaited. This will allow the businesses and consumers to use the digital currency as a medium of an exchange. The goal of the TrueUSD team was to build a coin that is stable and which can be used and trusted by them too. TrustToken is a platform that creates the tokens backed by assets that can easily be purchased and sold all around the world. The first asset token of TrustToken is TrueUSD, which is a stable coin and can be redeemed 1-for-1 for US dollars. TrustToken have partnered with registered fiduciaries and banks for holding the funds securely backed by TrueUSD tokens. To increase the amount of security, fiduciaries, and banks directly handle all the funds. Escrowed funds do not give access to the TrueUSD system. TrueUSD works with various trust companies which already manage around billions of dollars. Just pass an AML/KYC check, send USD to a trust company with an agreement of escrow. When the funds get verified, their API tells the smart contract of TUSD to mint an equal amount of TUSD to your public Ethereum address. The USD funds are regularly verified in scheduled attestations by a very much trusted auditing firm. USD funds are kept safely in a third party account, that is escrow accounts, wherein TrustToken does not hold any direct access to the funds and cannot abscond with them even if they wish to. The token burning and minting system makes sure that every TUSD token is backed by 1 USD. A mandatory check of AML/KYC makes sure that TUSD keeps shady people away from the entire project. TUSD makes faster transactions in low transaction fees. Even though TUSD is a unique offering, it is most likely overshadowed by its bigger competitors - Tether. While TUSD arguably offers more security and features, it may be losing the marketing battle. This is not to say that the situation will remain the same. With more crypto investors joining the market every day, the good times for TUSD may be on their way.