However, no amount of checking the license of a given casino can help in the question of how well the personal data obtained during your KYC verification is securely stored in this casino. Simply because it is the licensed and well-known large and famous casinos that are most often subjected to hacker attacks, some of which are successful. And it is from such casinos that corrupt employees with access to databases steal these very databases.
So I would not consider large famous casinos more reliable in terms of storing your personal data.
Yes, it is right but those famous casinos will always trying to protect and defend from the attacking with their teams. They know that the attack will always comes to their site so they will makes sure there is no hole that can be used by the attacker. But we don't know if the casino have a corrupt employees because this can happen to all casinos. We don't know how the process of selection to the employee but casino will make sure that their employee will have integrity to work and gives the best services to the customers. But we must search for the casino by ourselves and make sure that the casino is the one that we want.
Of course, each player chooses the casino in which he likes to play the most. There is a choice and it is huge for obvious reasons of the development of the entire gambling industry in the world. And the industry is really huge and for every taste of the player. However, the question of the reliability of preserving your personal data after passing the identity verification procedure according to KYC, especially with strict KYC with photo and video confirmation, remains completely in the "gray zone".
Of course, for the reasons we discussed earlier, no casino can guarantee the unconditional safety of your personal data from theft and their publication in the public domain. This danger is recognized by millions of players in the world and they play anonymously, without KYC, and their right to such a game must be respected.
Unfortunately, this anonymity with really serious guarantees is not provided in the online casino market to the extent that the game of anonymous players would be problem-free and comfortable.