Cryptocurrency trading has become increasingly accessible, and platforms like OKX are at the forefront of this digital revolution. Whether you're new to the world of crypto or looking to streamline your trading operations, understanding how to register and manage sub-accounts is essential. This guide walks you through the complete process of registering on OKX, modifying personal information, and creating sub-accounts—all while ensuring security, accuracy, and ease of use.
Why Use OKX for Cryptocurrency Trading?
OKX is one of the leading global cryptocurrency exchanges, offering advanced trading tools, high liquidity, and robust security measures. It supports a wide range of digital assets including Bitcoin (BTC), Ethereum (ETH), and various altcoins. With features like spot trading, futures, staking, and multi-account management, OKX caters to both beginners and experienced traders.
👉 Discover powerful trading tools designed for every level of crypto investor.
Step-by-Step Guide to Registering on OKX
Before you can create a sub-account or start trading, you need to set up your main account. Follow these simple steps:
1. Visit the Official OKX Website
Open your browser and go to the official OKX platform. Ensure you're on the legitimate site to avoid phishing risks.
2. Start the Registration Process
Click on the "Sign Up" button. You’ll be prompted to register using either:
- An email address
- A mobile phone number
Choose your preferred method and enter the required details.
3. Set a Strong Password
Create a secure password that includes uppercase letters, numbers, and special characters. Avoid reusing passwords from other platforms.
4. Complete Verification
You’ll receive a verification code via email or SMS. Enter it to confirm your identity and activate your account.
Once verified, your OKX account is ready for use.
Managing Your Personal Information
After registration, you may need to update certain details such as contact information or verification data. Here’s how to do it securely.
Accessing Account Settings
- Log in to your OKX account.
- Click on your profile icon in the top-right corner.
- Select "Account Settings" or "Personal Center".
This section allows you to view and modify key personal information.
Updating Your Phone Number
If you’ve changed devices or numbers:
- Go to Phone Number Settings.
- Enter your new number.
- Receive and input the SMS verification code.
- Confirm the change.
Always ensure your phone number is active and accessible for two-factor authentication (2FA) and recovery purposes.
Changing Your Email Address
To update your email:
- Navigate to Email Settings.
- Input the new email address.
- Check your inbox for a confirmation link.
- Click the link to finalize the update.
Using a trusted email provider helps prevent unauthorized access.
Modifying Real-Name Verification Details
Real-name authentication (KYC) is crucial for compliance and higher withdrawal limits.
If corrections are needed:
- Go to Identity Verification.
- Upload updated government-issued ID documents (e.g., passport or national ID).
- Submit a clear photo showing you holding your ID.
- Wait for review—this may take several hours to a few business days.
⚠️ Note: Only one real-name account is allowed per user. Ensure all submitted data is accurate.
Creating a Sub-Account on OKX
Sub-accounts allow you to separate trading strategies, manage funds across teams, or share access with trusted partners without compromising your main account’s security.
Benefits of Using Sub-Accounts
- Risk isolation: Separate portfolios for different trading styles (e.g., long-term vs. day trading).
- Team collaboration: Assign roles and permissions for family members or team traders.
- Privacy control: Limit access to specific functions like withdrawals or API usage.
How to Create a Sub-Account
- Log in to your primary OKX account.
- Go to Settings > Sub-Account Management.
- Click "Create Sub-Account".
- Enter a unique username and password for the sub-account.
Define permission settings:
- Trading permissions
- Deposit/withdrawal access
- API key generation rights
- Confirm creation and securely share login details (if applicable).
You can create multiple sub-accounts under one main account, each with customized settings.
Frequently Asked Questions (FAQ)
Q: Is it safe to create sub-accounts on OKX?
A: Yes. Sub-accounts operate under strict permission controls managed by the main account holder. No sub-account can initiate withdrawals without explicit authorization.
Q: Can I transfer funds between my main and sub-accounts?
A: Absolutely. OKX allows instant internal transfers between main and sub-accounts with no fees or delays.
Q: Do sub-accounts have independent KYC?
A: No. Sub-accounts inherit the KYC status of the main account but cannot perform identity verification independently.
Q: Can I trade futures on a sub-account?
A: Yes, provided that futures trading is enabled in the sub-account’s permission settings by the main user.
Q: How many sub-accounts can I create?
A: OKX currently allows up to five active sub-accounts per main account.
Q: What happens if my sub-account gets hacked?
A: Since sub-accounts have limited permissions and cannot withdraw assets directly, the risk is minimized. The main account remains protected.
Best Practices for Secure Account Management
To maintain optimal security:
- Enable two-factor authentication (2FA) using Google Authenticator or hardware keys.
- Regularly review login activity and active sessions.
- Never share your main account credentials—even with sub-account users.
- Use unique passwords for each sub-account.
- Revoke access immediately if a user no longer needs it.
👉 Secure your crypto journey with enterprise-grade protection and intuitive controls.
Final Thoughts
Registering on OKX and setting up sub-accounts empowers you with greater flexibility, enhanced security, and better organization in your crypto trading journey. From updating contact details to managing multiple trading strategies through isolated accounts, OKX provides the tools needed for modern digital asset management.
Whether you're diversifying investments, collaborating with others, or simply organizing your own portfolio, mastering account setup and management is a critical first step.
Remember to always verify information before submission, keep your recovery options updated, and leverage built-in security features to protect your assets.
👉 Start trading smarter today—experience seamless account control on a trusted global platform.
By following this guide, you're well-equipped to navigate OKX with confidence and efficiency in 2025 and beyond.