Bitcoin and Etheereum locked in DeFi are providing a real solution to the crypto-sphere that allows peace of mind to the stakeholders. In the day and age when hackers don’t leave even the most sophisticated of systems powered by hundreds of employees we mostly helpless. The security problem is real, and the issue is getting bigger. Enters, Decentralized Finance or DeFi. What is DeFi system? DeFi system is the financial service that works in a trustless and transparent manner on blockchains of Ethereum and Bitcoin. The system works via an autonomous and self-operational code-based protocol in the absence of unnecessary