I heard about the Decentralized app. Also it is called like DApp). I like it, because it gives the access to information about LibreBank balance. I mean the data from public block explorers. Also there is the number of emitted tokens, what is important not to forget and the current exchange parameters, which are needed know.
I would like to say about an oracles system. This system is made for downloading data. This data is about the current exchange rates of currencies. This information is from external sources to the smart contracts. Also I remember, that the team uses Oraclize. They do it with their own and unique solution, LibreOracle.
I want to say about the autonomous smart contract. This is a prototype for selling and purchasing tokens. So, we are talking about the LibreCash tokens. The currencyof exchange is ETH, as usual. It has got the ability to emit tokens. And also to destruct tokens. T looks and sounds very interesting) That’s why let’s keep an eye on it!