In that case, please contact our on-line cusomer service for prompt resolution or send e-mail (contact2@bithumb.com)
Register security password
Register a security password to prevent hacking incidents and enhance security.
Mobile phone verification
Request
Registration
Change security password
Change your security password regularly to prevent hacking incidents.
Easily predictable patterns, such as a combination of four consecutive or repeating numbers, the numbers included in your password and your email address and the last four digits of your mobile number are not allowed.
Mobile phone verification
Request
Change
Reset security password
Temporary security password will be sent to your registered e-mail address.
Mobile phone verification
Request
Send e-mail
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