Chromia (CHR) is a next-generation blockchain technology based on the relational data model. It is a blockchain platform with smart contracts that supports the development of decentralized applications (dApps). Chromia was founded in 2018 by Henri Kivioja, Henrik Hjelte, and Orach Lonn. The platform also has a native token, CHR, which is used to power the platform, pay for transaction fees (gas) and reward miners for processing transactions. Chromia is unique in its use of the relational data model, which allows developers to build more complex and secure dApps on the platform, while greatly increasing the flexibility of the blockchain. The platform enables users to create hierarchical, multi-level structures within their dapps and execute both basic and advanced smart contracts. Chromia also uses a consensus mechanism known as Proof-of-Stake, which comes with different levels of flexibility and adaptability. Chromia has the potential to be used in a multitude of different scenarios, from non-fungible token (NFT) ownership and gaming to distributed storage and decentralized finance (DeFi) applications. The platform’s flexibility and scalability mean that developers can create all kinds of applications, including but not limited to finance, gaming, governance, and data storage. Chromia can be purchased and sold on a variety of different cryptocurrency exchanges such as Binance, Huobi, Kraken, and Bithumb. Investors can purchase CHR with other popular cryptocurrencies such as Bitcoin (BTC) or Ethereum (ETH). In conclusion, Chromia is a powerful and versatile blockchain platform, designed to enable the development of secure and highly customizable dApps. Its unique relational data model makes Chromia one of the most flexible and secure platforms on the market, while its native token CHR is used to power the platform and reward miners for processing transactions. Finally, CHR can be bought and sold on popular cryptocurrency exchanges.