How to change KuCoin login password? (Security update)

Accessing the Password Modification Interface

1. Log in to your KuCoin account using your current credentials via the official website or mobile application.

2. Navigate to the user profile section by clicking on your avatar located in the top-right corner of the interface.

3. Select “Security Settings” from the dropdown menu, then locate and click the “Change Login Password” option.

4. The system will prompt you to re-enter your current password as a prerequisite for proceeding.

5. After successful verification, the password reset form will appear, requiring new input fields for both the new password and its confirmation.

Password Composition Requirements

1. KuCoin enforces a minimum length of eight characters for all login passwords.

2. Each new password must contain at least one uppercase letter, one lowercase letter, one numeric digit, and one special symbol from the approved set: ! @ # $ % ^ & *.

3. The platform prohibits the use of sequential or repetitive character patterns such as “123456”, “abcdef”, or “aaaaaa”.

4. Reuse of any of the last five previously used passwords is blocked by the system’s internal history validation mechanism.

5. Input fields are case-sensitive; users must ensure correct capitalization when entering both the new password and its confirmation.

Two-Factor Authentication Integration

1. Before final submission, KuCoin requires active two-factor authentication (2FA) to be verified in real time.

2. Users must enter the six-digit code generated by their registered authenticator app or received via SMS if SMS-based 2FA is enabled.

3. Failure to submit a valid 2FA code within 180 seconds will invalidate the session and require restarting the entire process.

4. If hardware security keys are configured, the system may request physical key touch confirmation during this stage.

5. A success notification appears only after both password fields match and the 2FA challenge is resolved without error.

Post-Modification Security Protocols

1. Immediately after updating the password, all existing device sessions—including web, desktop, and mobile—are automatically terminated.

2. KuCoin sends an email alert containing the timestamp, IP address, and geolocation of the modification event to the registered email address.

3. The platform logs the change in the account’s audit trail, accessible under “Security Activity History” for the past 90 days.

4. Users cannot initiate another password change within 24 hours of the previous update to prevent rapid cycling attacks.

5. Any attempt to log in with the old password triggers an immediate lockout for 30 minutes and initiates an automated security review.

Frequently Asked Questions

Q1. What should I do if I no longer have access to my 2FA device?Users must initiate account recovery through KuCoin’s verified identity verification portal. This involves uploading government-issued ID, completing facial liveness checks, and answering pre-registered security questions.

Q2. Can I change my KuCoin login password while traveling abroad?Yes, provided the user’s registered phone number remains functional and the IP address does not trigger geographic anomaly detection. Some jurisdictions may require additional CAPTCHA challenges.

Q3. Is it possible to disable password login entirely and rely solely on biometric authentication?No. KuCoin mandates password-based login as the primary authentication layer. Biometric options serve only as supplementary shortcuts and cannot replace password entry during initial session establishment.

Q4. Does resetting the login password affect API key permissions or withdrawal whitelists?No. Password resets do not alter API key status, withdrawal address whitelists, or KYC verification levels. These elements remain fully intact and operational post-modification.