We have a browser extension now.
Swap non-custodially across 100+ chains
without ever leaving your browser tab.
The extension lives in your toolbar. No new tabs, no bookmarks to remember, no navigating away from what you're doing. When you're ready to swap, it's already there.
Address errors are the leading cause of lost crypto. The extension keeps your workflow tight. No copy-pasting across multiple windows, no context switching while watching a chart move.
You downloaded the extension once, from a source you trust. Every swap after that goes through the same verified interface. No fake sites, no spoofed URLs, no risk of landing on a scam.
The same private swap infrastructure that has processed over $2.5 billion in volume. Now running directly in your browser. The on-chain link between sender and receiver is severed every single time.
Swap between positions in seconds without switching apps or tipping off analytics bots. The extension is open before the chart even loads.
Keep your portfolio, your habits, and your strategy away from data brokers, scammers, and on-chain watchers — all without changing how you browse.
Move company funds or pay contractors privately, directly from your browser, without broadcasting your financial moves to anyone watching the chain.
Access 100+ chains and thousands of tokens from a single toolbar button. Fast, private, and always available, wherever your research takes you.
Houdini generates a unique, one-time deposit address specifically for your swap. This address is temporary and tied only to this transaction. Send your tokens to it from anywhere. It can be a hardware wallet, a centralised exchange, a mobile app, or any other source you prefer.
Download the extensionOnce your deposit is received, Houdini routes your funds through an exchange partner where Token A is converted to Token B. Token B is sent directly to the destination address you provided at the start. From an outside observer's perspective, the incoming and outgoing transfers appear unrelated. There is no on-chain contract interaction or wallet signature connecting the two.
In a standard on-chain swap, your wallet connects to the platform, approves a smart contract, and signs the transaction. All of that is visible on-chain and tied directly to your wallet address. With No Wallet Connect, none of that happens. You send funds to a deposit address from wherever you like, and the swap executes automatically. Your wallet never touches the platform, which means there is nothing to trace back to it.
Yes, and that is one of the main reasons it exists. Because the swap only requires you to send funds to an address, you can initiate it from a Ledger, Trezor, or any other cold storage device without ever connecting it to a browser or signing a smart contract permission. It works exactly like sending a normal transaction from your hardware wallet.
It sits between a standard DEX swap and a full Private Swap in terms of privacy. The on-chain contract link between your wallet and the swap is removed, since you never connect or sign anything. However, an observer can still see that funds moved into a deposit address and that a corresponding amount left shortly after. If you need the sender and receiver to be completely untraceable with no possible correlation, Private Swap is the right choice. If you want clean execution without attaching your wallet identity to the transaction, No Wallet Connect is a strong option.
Anywhere that can send a standard on-chain transaction. That includes hardware wallets, mobile wallets, centralised exchange withdrawal addresses, and any other wallet or platform that lets you send crypto. There is no requirement to use a specific wallet or browser extension.
With over $2.5B in total volume processed, Houdini Swap is the market leader in compliant privacy. Our disciplined architecture and professional systems ensure that not a single dollar of user funds has ever been lost. We provide Ethereum traders with 24/7 high-response human support to ensure that your private ETH swaps are executed flawlessly every time.
The only compliant, non-custodial swap that completelysevers the on-chain link between sender and receiver. Across any token, on any chain.
Swap across 100+ chains using the best on-chain DEX routes and bridges. Instantly and at the lowest cost.
No connection, no approvals, no signatures. Just send to a deposit address and let Houdini handle the rest.