Just one question I hope you would answer this. You advertise play incognito and you do not verify players personal data? but why it is different from what your terms and condition is telling? Even if you are going to tell that it is for users that will looks suspicious isn't that you are still asking to verify personal data?
There must be no way to tell if a user is suspicious or not, when they all play anonymously. You will not see all their detail such as their username and bet histories but if they can see still it then they must be lying to us when they say that they are anonymous.
On the first page, it also says that we must verify our phone numbers to get that free spins and I think phone number is still part of our privacy because what if that is the only phone number we have? you cannot say that use other phone numbers because we might be needing that phone number when we login to our accounts or to be able to withdraw, it can act the same as 2FA.
You are quite right, nicknames and the history of bets are visible in the achievement table. This is a way to show that the casino is alive. User chooses nickname himself/herself so, yes, we make sure that our players remain anonymous as much as we can do. We require documents only in urgent cases (unlike other casinos). Phone number verification is a voluntary action and no one is forcing you to do it.