We developed WalletX which is a completely non-custodial Account Abstraction smart wallet. This project enables the user to authenticate themselves using their biometric authentication on their devices (android, iOS, macOS touchId or Windows hello) or security keys (yubikey) and optionally password. This enables them to have maximum security for their wallets. WalletX enables the user to create a smart wallet and use it to perform batch transactions, swaps, pay for gas in ERC20 tokens, social recovery, etc. Additionally, users can choose to perform any kind of transactions gasless via our ad-driven gasless infrastructure. This removes the friction for onboarding a new user since they don't have to deal with the complexities of managing gas fees.  dApps can also connect to this extension via the injected Ethereum provider object.

All of these features can improve the adoption of the Arbitrum ecosystem and increase the on-chain transactions on the Arbitrum chain.