For years, Bitcoiners have repeated the mantra “be your own bank.” But in truth, storing any type of crypto in a wallet has been a lot closer to stuffing cash under your mattress than to a complex financial institution like a bank.
Admittedly, it’s an improvement in that crypto can be transferred across the globe in minutes and it’s secured with cryptography — but it’s also a lot less user-friendly than a bank and doesn’t offer anywhere near as many features.
Your crypto could be stolen in a $5 wrench attack. You could lose the seed phrase and your funds forever. And that’s if you were technically minded enough to even figure out the complicated process of setting up a wallet in the first place.
That’s all set to change with the surprise announcement at WalletCon in Denver this week of “smart accounts,” also known as “account abstraction,” on Ethereum — and every other chain compatible with the Ethereum Virtual Machine (the EVM is the software responsible for executing Ethereum-based smart contracts).
Chains that can now take advantage of smart accounts include Polygon, Optimism, Arbitrum, BNB Smart Chain, Avalanche and Gnosis Chain.





