Project overview  
Hana is a decentralized privacy infrastructure that incorporates multi-asset UTXOs secured by Bulletproofs along with a cross-chain transfer system based on atomic swaps. Hana offers selective privacy for the sender, receiver, asset type, and transaction amount by utilizing zero-knowledge proofs alongside the UTXO model. Furthermore, Hana facilitates smooth multi-chain compatibility with various networks, including Bitcoin and EVM-compatible chains, through trustless cross-chain transactions and integration with its SDK.  

It has garnered backing and investment from Binance Labs, and there are indications from officials regarding an airdrop for early participants.  

Recently, an initial test network has been launched, and the tasks involved are straightforward and free of charge.