Część słowniczka kasynowego Online Casino Compare.
Blocking access based on the visitor's location, which operators use to enforce their restricted-jurisdiction lists. Circumventing it with a VPN breaches the terms and typically ends in a confiscated balance rather than a clever workaround.
Identity verification: usually a government ID, sometimes a selfie, proof of address, and for larger accounts proof of where the money came from. Required by anti-money-laundering rules, and most often enforced at the moment you try to withdraw.