French stock market regulator, the Autorité des Marchés Financiers (AMF), continues monitoring the cryptocurrency market to warn investors about unauthorized crypto services. On Friday, AMF updated its web portals, identifying those that offer crypto and foreign exchange (forex) investments through unauthorized entities. The list included four websites related to cryptocurrency derivatives investments alongside 12 forex-related sites. According to the regulator, the listed entities have been offering investment products without being authorized to provide such services. To protect investors from potentially fraudulent investments, AMF and French Prudential Supervision and Resolution Authority (ACPR) regularly update the blacklist of unauthorized investment providers. Still, those lists are “not intended to be complete” as “new unauthorized entities appear regularly.”