Security & transparency

Security at Dust Sweeper

This page explains how Dust Sweeper Tool handles wallet access, blockchain data, transactions, and third-party infrastructure. Where possible, you can verify the information independently.

1. Non-custodial architecture

Dust Sweeper Tool is non-custodial. The service does not take custody of user funds. Transactions are reviewed and confirmed in the user's own wallet.

Wallet scanning can be performed by entering a public wallet address. A public blockchain address is not a private key or seed phrase.

2. When is wallet access required?

Scanning a wallet

You can enter a public wallet address and scan its blockchain balances without connecting a wallet.

Swaps and bridges

A wallet connection is used when a transaction needs to be prepared and signed. The transaction is then confirmed by you in your own wallet.

3. Blockchain data & infrastructure

Alchemy

Dust Sweeper uses Alchemy to retrieve public blockchain information used by wallet scanning. The current Dust Finder request queries 7 networks: Ethereum, BNB Smart Chain, Polygon, Arbitrum, Base, Optimism, and Avalanche. Alchemy's Portfolio API supports a broader set of networks, but Dust Finder currently requests this defined 7-network set.

View the Dust Sweeper listing on Alchemy →

LI.FI

Swap, bridge, and cross-chain recovery routing uses the LI.FI infrastructure integrated into the application. LI.FI currently provides swap and bridge liquidity across 60+ blockchains. Availability depends on the asset, source and destination chains, liquidity, and the route returned at the time of the request. The resulting transaction is reviewed and signed in the user's wallet.

Visit LI.FI →

GoPlus

The Scam Contract Scanner uses GoPlus token-security data for supported networks. Its results are automated security signals and are not a substitute for a full smart-contract audit.

Visit GoPlus →

4. Transactions, approvals & permissions

Dust Sweeper does not silently execute a swap or bridge on your behalf. Transaction actions require confirmation in your wallet.

Depending on the asset and route, a transaction may request an ERC-20 token approval. An approval allows the specified contract or router to spend the approved token amount under the terms shown by your wallet. Review the spender, token, amount, route, and network before signing.

Blockchain transactions are irreversible once confirmed. Always verify the transaction details in your wallet before approving.

5. Service fees

The current application configuration uses a 5% service fee for Dust Finder recovery/consolidation routes and a 5% fee for the transaction flow available from the Scam Contract Scanner when applicable. The standard Swap widget is configured at 1%, and the Bridge widget is configured at 1%. Network gas fees are separate and depend on the blockchain and transaction.

Review the route and transaction details shown by your wallet before approving any transaction.

6. Independent verification

Don't take our word for it. You can verify the project and its infrastructure using independent sources.

  • Alchemy Dapp Store listing — independent ecosystem listing for Dust Sweeper Tool.
  • DappRadar listing — another independent public listing.
  • Use a blockchain explorer to inspect wallet addresses and confirmed transactions directly on the relevant network.
  • Review the transaction details shown by your wallet before approving any swap, bridge, or token approval.

Dust Sweeper does not publish a proprietary smart-contract address for the application itself. Swap and bridge routes may interact with third-party contracts selected by the underlying routing infrastructure.

7. Source code & independent verification

The Dust Sweeper Tool source code is publicly available on GitHub. You can inspect the application code, configuration, public documentation, and project structure directly.

Public source code does not by itself guarantee that a Web3 application is risk-free. It provides an additional way to independently review how the application is structured and which services it integrates.

View the Dust Sweeper Tool source code on GitHub →

8. Privacy & data

Wallet addresses are public blockchain information. The application uses the address supplied by the user to perform the requested scan and retrieve blockchain data.

For the project's detailed statements about data handling, public blockchain records, and third-party services, see the Privacy Policy.

9. Security limitations

No Web3 application can eliminate the risks inherent to blockchain networks, smart contracts, token contracts, bridges, liquidity providers, wallets, or market conditions.

Automated scanner results can produce false positives or miss previously unknown risks. A clean scan should not be treated as a guarantee that a token or contract is safe.

Review the transaction and approval details in your wallet and use the information from this tool as part of your own verification process.

Project information

Project: Dust Sweeper Tool

Application: dustsweepertool.com

Current infrastructure: Next.js application using Alchemy for blockchain data and LI.FI for swap/bridge routing, with GoPlus security data for supported token scans.

Source code: Publicly available on GitHub, allowing independent review of the application structure and integrations.