Contract Account(Smart Wallet)
All interactions that are done from a Contract Account will result in the corresponding tokens and state being stored inside of the Contract Account. For example, if a user borrows on Aave, and then leverages the borrowed tokens then the borrowed tokens, leveraged state will be stored and associated to the Contract Account.
Enso has created a minimal Smart Wallet with bundling technology unrivaled compared to Multicall and Multisend.
The Gnosis Safe implementation can be on their github (opens in a new tab).
The Biconomy implementation can be seen on their github (opens in a new tab). To enable Enso actions throughout your application that leverages Biconomy contracts, you can use the exact same endpoints as gnosis safe as biconomy contracts are a fork of gnosis safe.