zWallet is a free browser extension designed for managing confidential tokens on Ethereum and Sepolia networks. This innovative wallet utilizes Fully Homomorphic Encryption (FHE) to maintain privacy by allowing users to hold and transact with encrypted balances. Key features include the ability to view encrypted balances for ERC-7984 tokens, as well as the functionality to shield and unshield standard tokens directly within the wallet. Additionally, it supports integration with Ledger hardware wallets for enhanced security during transactions.

The wallet also provides seamless connectivity to FHE-enabled decentralized applications (dapps) through the standard wallet interface. Users can request decryption of their confidential balances via a relayer with EIP-712 signing. Importantly, zWallet prioritizes security by ensuring that private keys and sensitive data remain within the user's browser or on their Ledger device, rather than being stored on external servers. This makes zWallet a reliable choice for those looking to manage confidential assets securely.