CheckDot is a solution for covering DeFi users. Each user can insure himself on the CheckDot decentralized protocol against the risks of Depeg, Oracle malfunction, Smart contract vulnerability, Hard depeg, Wallet exploits and Platform hacks. CheckDot offers a way of covering these risks. In addition, our use of blockchain technology offers a number of advantages, including enhanced security and transparency of the protocol liquidity. The insurance protocol enables CDT token holders to have voting rights in insurance claims. Our aim is to establish CheckDot as the benchmark for an open, nobody-owned project. It's a community project, and every user can add his or her stone to the project.