Can I change my email address associated with my BITHOLIC account? Where is the verification email? How can I cancel BITHOLIC account? The identity authentication rejected. What is the identity authentication photo? How to sign up with BITHOLIC? How do I change Password? I forgot my Password. Verification SMS message is not coming. What is the identity authentication? I’m underage. Can I register and trade? Can I change my name and phone numbers? What is the Level? How many levels are there?