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In this tutorial, the focus is on using a Ledger hardware wallet to interact with smart contracts, particularly addressing the common issue of not receiving a pop-up window to sign contracts. The assumption is that the user has already set up their Ledger wallet and installed the Ethereum DApp via the account manager. The key solution presented is enabling "blind signing" within the Ethereum app, which is necessary for signing contracts. Users are warned about the associated risks of blind signing but are informed that this step is crucial for successful smart contract interaction.