How dapps work?

A dapp, or decentralized app, is an app that runs on a blockchain. This means that the app is not controlled by any single entity – it is run by the users of the app themselves. This makes dapps much more secure and trustless than traditional apps, as there is no central point of failure. Dapps are made possible by Ethereum, a blockchain platform that allows for the development of smart contracts. These smart contracts allow for the creation of decentralized applications that can run on the Ethereum network.