- Bithumb Cash
■ [FAQ] Have you recently changed your phone number?
If your registered phone number has changed, identification documents must be verified for secuiry reaons.
■ Account release method
Please submit your identification documents here: HOME> SUPPORT> OTHER EVIDENTIAL DOCUMENT or [Click here]
■ Document guidelines
Photo of your face with a valid passport and hand written memo with your name and date of submission.
with your Email!
Email registration is now mandatory for using Bithumb.
Register your email and continue using Bithumb conveniently.See more
Don’t worry if your contact number has changed.
You can change your contact number after registering your Email
BTC OPEN Season 1 has ended.
We will be coming back with Season 2.