TWISTER is a decentralized encrypted credential system (Twister CASH SYSTEM). The system uses Merkle chain technology to construct an asset transaction stealth system on the chain. Users can transfer digital assets to the decentralized encrypted certificate protocol, and generate encrypted certificates, through which assets can be transferred to any address.

TWS develops contracts on the TRON chain without trusting third-party organizations, which can protect users' digital assets and privacy. The encrypted certificate is an "indefinite bearer electronic certificate", which adopts "non-interactive zero-knowledge proof" (zk-SNARK) and a hybrid data structure, which can simultaneously protect the anonymity of the promissory note holder, message transmission and data Due to the privacy of the structure, it is impossible to trace the user's transactions even with the use of big data tracking.