Privacy on public blockchains is a major challenge. Every transaction can be traced, and wallets are fully transparent. This raises concerns for traders, investors, and regular users who don’t want their financial activities publicly exposed.
Tornado Cash offers a simple and effective way to make private transactions on Ethereum and other blockchains. But how exactly does it work? In this guide, we’ll take a step-by-step look at how to use Tornado Cash for secure and anonymous transactions.
Step 1: Setting Up a Wallet
To use Tornado Cash, you need an Ethereum-compatible wallet like MetaMask.
- Install MetaMask and create a new wallet.
- Fund your wallet with ETH (or another supported asset) to cover transaction fees.
- Connect your wallet to Tornado Cash via the official interface.
Step 2: Depositing Funds into Tornado Cash
- Select the amount you want to deposit (e.g., 1 ETH, 10 DAI).
- Tornado Cash will generate a random cryptographic note. Save this note securely—you will need it for withdrawal.
- Confirm the transaction in your wallet and wait for it to be processed.
Once the deposit is confirmed, the funds are mixed with other transactions, breaking the link between your wallet and the funds.
Step 3: Withdrawing Funds Anonymously
- Open Tornado Cash and go to the Withdraw section.
- Enter your cryptographic note to prove ownership of the funds.
- Specify a new wallet address where you want to receive the withdrawn funds.
- Confirm the withdrawal, and after processing, your funds will arrive at the new wallet, completely untraceable.
Step 4: Best Practices for Maximum Privacy
To ensure maximum anonymity, follow these best practices:
- Wait before withdrawing – The longer you wait, the harder it is to trace transactions.
- Use a fresh wallet address – Don’t withdraw to the same address you used to deposit.
- Avoid discussing transactions online – Privacy is only effective when maintained.
Security and Risks Pros:
- No central control—fully decentralized.
- No need for trust—cryptography ensures security.
- Supports multiple chains, including Ethereum and BNB Chain.
Risks:
- If you lose your cryptographic note, you lose access to your funds.
- Some exchanges monitor Tornado Cash transactions for regulatory compliance.
Conclusion
Tornado Cash provides one of the most effective ways to achieve financial privacy on the blockchain. By following this step-by-step guide, users can securely and anonymously transact without leaving a trace.
As the demand for privacy in DeFi grows, Tornado Cash remains one of the most trusted and widely used solutions for anonymous transactions.