Bundler Wallet is a privacy-enabled and web2 authenticated smart wallets for access to any Web3 dApp. 

It uses the new EIP-4337 to allow users without ethereum addresses to make transactions to their smart contract wallets.

It also uses Sismo Vaults and zk proofs to privately connect web2 accounts to the bundler wallet contract each user deploys. 

This enables users to securely authenticate into a smart wallet and requesting transactions - without needing a private key, and only using their web2 account.

Google Slides: Slide Deck

Extension Repo: Bundler Wallet Extension GitHub