- Bithumb Cash
Check if the website you are logging in is as below.
제한 적용 일시 :
Would you like to change the mobile phone number all at once?
* Information will be changed once [confirm] is clicked, so please decide carefully.
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.