How does tornado cash provide privacy for digital currency transactions?

3 answers

• Nov 28, 2021 · 3 years ago
  Tornado Cash is a decentralized privacy solution for digital currency transactions. It uses smart contracts on the Ethereum blockchain to provide privacy by breaking the on-chain link between the sender and receiver. When a user wants to make a transaction, they deposit their funds into a Tornado Cash smart contract. The smart contract then mints an equivalent amount of privacy tokens, called tornado notes, which represent the deposited funds. These tornado notes can be freely transferred without revealing the original sender or receiver. When the user wants to withdraw their funds, they burn the tornado notes and receive the equivalent amount of funds back to their address. This process ensures that the transaction history is obfuscated, providing privacy for digital currency transactions.
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• Nov 28, 2021 · 3 years ago
  Tornado Cash is a popular privacy solution in the digital currency space. It works by utilizing a technique called zero-knowledge proofs, which allows users to prove ownership of a certain amount of funds without revealing any other information. This ensures that the sender and receiver of a transaction remain anonymous. Tornado Cash also uses a technique called coin mixing, where multiple users' funds are mixed together to further obfuscate the transaction history. This makes it extremely difficult for anyone to trace the origin or destination of the funds. Overall, Tornado Cash provides a high level of privacy for digital currency transactions, making it a popular choice among privacy-conscious users.
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• Nov 28, 2021 · 3 years ago
  Tornado Cash is a decentralized privacy protocol that aims to provide privacy for digital currency transactions. It achieves this by utilizing a technique called zk-SNARKs (zero-knowledge succinct non-interactive arguments of knowledge). This cryptographic technique allows users to prove the validity of a transaction without revealing any sensitive information. Tornado Cash also employs a decentralized network of relayers to mix users' funds, making it difficult to trace the flow of funds. This ensures that the sender and receiver of a transaction remain anonymous. Additionally, Tornado Cash is compatible with various digital currencies, providing privacy for a wide range of transactions. Overall, Tornado Cash is a robust privacy solution that enhances the privacy and fungibility of digital currencies.
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