So, what can I tell you about the structure of the databases on Coinlist.
User data is stored in several disparate databases.
Access to these databases is differentiated by level of access.
There is the main user database that stores email, password, UID and two-factor user token. Access to this database is very limited. I don't know any of our developers who have such access, or they keep it a secret.
And there are many other databases, ranging from databases with financial information, KYC database, user personal information' database and to the users' rating database. In all other databases, except the main one, we only see the user's UID and have no way to find out his e-mail. (that's why I need you UID).
Our development team, which sorts the accounts in the queue, i.e., randomization has access only to the users' rating database.
At the last two token sales, Casper token sale and Mina token sale, we did pseudorandomization. Because the Coinlist's management had lists of the "right accounts" which had to…