Lesson 34 of 1,000 · Cryptocurrency Wallets
#34 Accessing Web3 Applications Using Your Crypto Wallets
Your wallet is your login to all of web3. Learn how 'connect wallet' actually works, and how to do it without getting drained.
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Key ideas
- Your wallet is your login to all of web3.
- Learn how 'connect wallet' actually works, and how to do it without getting drained.
Do it now
- UnlockSee what a dapp will make you sign, before you signRecon connects a decoy wallet to a dapp, captures what it would ask you to sign without signing, and gives a plain verdict: danger, caution or safe.
- UnlockHire an AI agent with nothing but a walletSummon relays x402 payments so any human can pay any agent a few cents with a wallet, and any agent that takes payment can list without approval.
- UnlockOwn a name that works as your wallet addressAn ENS name is an NFT in your wallet; people can pay you at it and you control its records while you keep renewing it.
- UnlockGive or get a work reference that lives onchainThe Ethereum Attestation Service lets anyone sign a public statement about a wallet, such as 'delivered this project', that anyone can verify later without asking the signer.