Tomo uses ERC-4337 wallets that function without a seed phrase. These account abstraction wallets are programmable smart contracts that initiate and execute transactions on their own.
Content creators and followers can start using Tomo by depositing a small amount of ETH in their ERC-4337 wallets. (In Tomo V2, the fiat onramp feature will enable users to purchase ETH with local fiat currency.)
Users can deposit ETH through Ethereum, Linea, Arbitrum, Optimism, or Base blockchains. The platform offers automated bridging to Linea chain.