How to ensure that a specific cryptocurrency exchange provides legal services? First, look up the physical address associated with the switch. If no address is available, the switch should not be used. There are many reasons for this matter. First, transparency is usually a sign of legitimacy. Second, without knowing where the exchange is located, you will be ignorant of the often tricky legal consequences of investing.
Third, if your account is hacked, it is much easier to resolve these issues through exchanges and regulators that own the actual addresses of the exchanges. And they passed all the criteria.