The only swap that requires nothing from your wallet. No connection, no approvals, no signatures. Just send to a deposit address and let Houdini handle the rest.
Swap without connecting
Every time you connect a wallet to a new platform, you're creating an attack surface. Approvals linger, permissions stack up, and one malicious contract interaction can drain everything.
When you approve a smart contract, that permission doesn't expire. It sits on-chain indefinitely, giving that contract ongoing access to your tokens. Most wallets don't surface this clearly, and most users never revoke them. Every approval is a door that stays unlocked.
The moment you connect a wallet, the platform can see your full token balances, your transaction history, and every address you've ever interacted with. That information doesn't disappear when you disconnect. Your wallet is an identity, and connecting it means sharing that identity.
Hardware wallets exist precisely because keeping assets off a hot wallet is safer. But most swap platforms force you back into a browser wallet to do anything. That defeats the entire purpose of cold storage, and it shouldn't be the only option.
Public blockchains expose your entire financial life. Every payment, every transaction, forever visible.
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.
Once 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.
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.
The most common source of wallet compromise is a signed approval or permission that shouldn't have been granted. No Wallet Connect removes that risk entirely. Nothing is ever asked of your wallet, which means nothing can be exploited.
Because you're just sending to a deposit address, the source can be anything. If you can send a transaction, you can use this swap.
Without a wallet connection, there is no on-chain link tying your identity to the swap. Observers can only see funds move in and outwithout connecting your personal wallet to the transaction. More private than a standard DEX swap, with less friction than a full Private Swap.
The same broad coverage as the rest of Houdini's products. Over 4,000 tokens across 100+ chains, including Ethereum, Solana, Bitcoin, BNB, Base, Arbitrum, Tron, and more. Cross-chain pairs are supported without any additional steps.
No Wallet Connect swaps typically complete in 3 to 10 minutes. Faster than a Private Swap, and with competitive rates drawn from centralised liquidity sources that often cover pairs unavailable on DEXs alone.
Lock in your rate before you send. When you choose fixed price, the rate shown is the rate you get, guaranteed for a 15 to 20 minute window. Rates are slightly more conservative than the floating option, but execution is fast and you know exactly what arrives before you commit. No surprises, no slippage.
Most swap platforms treat wallet connection as a given. Houdini treats it as optional. No Wallet Connect is built for users who understand that every approval is a risk and every connection is an exposure — and who want a better option.
You moved your assets to a hardware wallet for a reason. No Wallet Connect lets you swap directly from a Ledger or Trezor without ever bringing your keys near a browser extension. The security of cold storage, without the friction of working around it.
If you've ever spent time revoking old contract approvals, you already understand the risk. No Wallet Connect means there are no approvals to revoke and no permissions to clean up. Every swap starts and ends with zero on-chain footprint tied to your wallet.
Swapping directly out of a centralised exchange withdrawal into your desired token is now a single step. No intermediate wallet, no additional hops, no connecting anything. Send to the deposit address and you're done.
Not everyone needs the full anonymity of a Private Swap, but most people don't want their wallet identity attached to every transaction either. No Wallet Connect sits comfortably in the middle — meaningfully more private than a standard DEX swap, without the extra steps.
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.
Swap across 100+ chains using the best on-chain DEX routes and bridges. Instantly and at the lowest cost.