The CNMV has issued warnings against more than 20 operators of financial websites. Among them is CIIZURN, a CFD broker licensed in Canada as a money services business. Among the warnings are about a dozen crypto schemes or crypto trading providers. A warning was also issued against the fraudulent crypto scheme BITQS which, like Bitcoin Prime or Bitcoin Revolution, catches victims for illegally operating brokers with the promise of quick wealth. Below is the list of the warnings: