Starknet Introduces Secure Wallet Privacy for DeFi Transactions

Introduction

Starknet has introduced a wallet privacy feature that lets users interact with decentralized finance (DeFi) apps without publicly linking activities to their main wallets.

New Shadow Accounts Feature

The new feature creates separate, persistent addresses for individual applications. Users can fund the accounts using shielded balances held in the network's STRK20 privacy pool. This allows them to maintain lending, trading, or other DeFi positions under different onchain identities.

How it Works

Once integrated into a DeFi application, the feature allows users to connect their wallets, switch from public to private mode and deposit assets into a vault. Their Shadow Accounts then maintain their positions until they withdraw funds back into a shielded balance.

Future Development

StarkWare said the functionality could eventually extend beyond vaults to liquidity provision, lending, borrowing, staking, derivatives trading, prediction markets, and NFT marketplaces.

Conclusion

The launch follows StarkWare's broader blockchain privacy push. In June, the company introduced its STRK20 privacy framework, which allows private transfers and shielded token balances on Starknet. Later that month, StarkWare demonstrated a Private Know Your Customer system that enabled users to verify personal information without revealing their full identity documents.