Whitepaper lists "The trading system has an isolated environment. Access to operations through the trading system is possible only by signing an authorization session by the user using the ECDSA algorithm". Can you elaborate more on this? I find it hard to imagine what it can be.
There is a back-end connected database, which provides access to information with special signatures. Only user which are involved in contract can receive that access, and that is done through our interface. Users dont have straight access to data that is stored in database.
Wow! You described quite accessibly and understandably. Lack of access to the database and unauthorized persons is welcomed by all users.