How did the token work with wallets like MetaMask?

[Alexeidj]

Ensuring strict adherence to the ERC-20 standard is critical. The smart contract emits the required Transfer and Approval events and includes accurate metadata such as token name, symbol, decimals, and total supply. After deployment, verifying and registering the contract on Etherscan allows automatic recognition by wallets like MetaMask. Comprehensive testing on Ethereum testnets prior to mainnet deployment confirms correct token transfers and wallet visibility, preventing potential integration issues..

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