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.
Blockchains are quickly becoming the modern equivalent of what apps were to smartphones when they took off a decade ago. There’s a blockchain for everything - from cloud storage (Siacoin) to identity verification (Civic). But the original point of Bitcoin, the very cryptocurrency was to overturn the traditional banking system. An interestingly named token - Bread, is here to bring us back on track for this original goal. Bread technology intends to reinvent and revolutionize banking as we know it. By building a blockchain synced, Bitcoin-based wallet, the idea here is to decentralise banking and make it accessible to everyone. With a blockchain connected, easy to use Bitcoin wallet, Bread makes it easy for you to transition to a truly decentralised banking service.It also provides portfolio management tools to offer a comprehensive banking experience. Purchases made using its BRD token attract loyalty points and rewards, giving customers another lucrative reason to use the Bread wallet app. Bread was officially launched in 2014 itself and even raised VC funding to the tune of $7 million in August 2017. It then went the ICO route in December 2017, where it made available 88 million BRD tokens. $32 million was raised in the price, with BRD being valued at the rate of 900 for every 1 ETH at the time. As of June 2018, just over 6 months later, its value had fallen to above 1600 for every 1 ETH. A decentralised banking system was Bitcoin’s original vision that is either taking too long to fruition, or we’ve become an impatient audience. Whatever the case, Bread wants to accelerate the transition. A significant decision the Bread team took was to introduce the BRD token - which, with its cheap rates and loyalty/discount offerings, may emerge as the primary incentive for users joining the platform. If this is indeed the case, expect a spike in the value of the BRD cryptocurrency, something investors right now would be eyeing closely. Having said that, its fall in value since the ICO is certainly a cause for concern, and investors are advised to do their research and analyse before taking decisions.