I believe that reputable casinos and businesses won't sell the data that they collect because it is against their principle and it will be just kept for their own purpose. But it's also common that some business don't think of their customers and only matters with how much profit they get. And as for winz.io, I don't think they're the latter and they've gained their reputation throughout the years organically and that's why if someone isn't comfortable to verify, better just drop it off and go somewhere else.
There are lots of casinos that we do have today for us to choose from.Some are really having that KYC and some who doesnt really need any of those and you could deposit and withdraw freely, as long you hadn't
violate something then you're good to go.Some people do really still give importance about anonymity thats why its always been preferable on looking into casinos who doesnt really ask out for some verification
or something in related to that.Winz does have a good history when it comes to reputation build up which they had been doing their best all of the years and its been a while.
Not surprising that they did really end up on positive and still going strong.
Not a surprise, marketing is good and the casino itself is good. It's just that there will be customers/gamblers that will make the most of them and will choose to pick what they don't like.
One of it is the kyc, they know how it works and why they're asked for.
If they haven't done anything wrong then that's going to be on them and they can freely do whatever they want as long as it is by the book and rules.