# Ledgity Finance > Decentralized yield infrastructure protocol generating sustainable yield on stablecoins (EURC and USDC) through hybrid RWA and DeFi strategies. > Note: The historical Ledgity crypto wealth mobile app has merged with Vancelian (Automata Group, France). Ledgity Finance now refers exclusively to the DeFi protocol and on-chain yield infrastructure. ## About - [Home](https://ledgity.finance): Main platform interface - [Invest](https://ledgity.finance/invest): Access yield products and deposit stablecoins - [Staking](https://ledgity.finance/staking): Stake LDY tokens for governance and benefits - [My Account](https://ledgity.finance/my-account): Manage deposits, withdrawals, and portfolio ## Protocol - [Smart Contracts](https://github.com/LedgityLabs): Open-source protocol contracts - [Security Audits](https://ledgity.finance): Hacken-audited smart contracts - [Documentation](https://docs.ledgity.finance): Technical documentation and guides ## Products Ledgity offers yield strategies combining TradFi yield sources with a DeFi liquidity buffer (5–15% on-chain): - SARR Fund + DeFi Yield (EUR): Short-term SME revenue-based financing, overcollateralized (≥3x), with DeFi liquidity buffer (~9% target APY) — current active strategy - Additional strategies (structured tranches, market-neutral, real estate, structured products) are on the roadmap Target returns are indicative and not guaranteed. ## Technology - EVM-compatible smart contracts - Deployed on Ethereum, Base, Arbitrum, Linea, Hedera - Non-custodial wallet infrastructure (external wallets or KYC-based Privy.io wallet) - Cross-chain interoperability ## Token - Symbol: LDY - Utility: Governance, instant withdrawals, 0% withdrawal fees, risk curation - Not required for deposits ## Social - [X (Twitter)](https://x.com/ledgity) - [Medium](https://medium.com/@LedgityYield) - [Telegram](https://t.me/ledgityapp)