Privacy currencies have had some relevance for users who want to protect their information, where most of these projects add various systems and protocols that allow greater security and privacy on the network, but they are the few that can execute smart contracts a private chain, in such a case the SERO Protocol with a hybrid system allows the execution of a variety of smart contracts that are compatible with Ethereum contracts.
Developers can have an advantage in the services in the SERO chain, because it allows the creation of coins based on the SERO chain that can be used in Dapp, as well as being able to execute smart contracts, so that privacy protects from attacks on developer data thanks to an optimized version of the NIZK advanced encryption algorithm.
The SERO coin available on various exchanges, its price fluctuations are pronounced, but more than a year after its launch on the market, few investors and cryptographic community are interested in this coin with a private blockchain.