How to find your User ID (UID) on OKX?

Understanding User ID (UID) on OKX

1. The User ID, commonly referred to as UID, is a unique identifier assigned to every OKX user upon registration. This number plays a critical role in account verification, transaction tracking, and customer support interactions. It ensures that all activities within the platform are securely linked to the correct profile.

2. Unlike usernames or email addresses, the UID cannot be changed. It remains constant throughout the lifespan of the account, making it essential for linking wallets, authorizing API connections, and verifying identity during withdrawals or deposits.

3. Users often need their UID when contacting OKX support, participating in promotions, or connecting with third-party trading tools. Keeping this number accessible helps streamline processes and reduces delays in resolving technical or financial issues.

4. The UID is system-generated and follows a specific numerical format. It does not contain letters or special characters, which minimizes confusion during manual entry or data sharing across platforms.

5. Security protocols ensure that only the account holder can access their UID through authenticated channels. This prevents unauthorized individuals from retrieving sensitive account information even if they gain partial access to the interface.

Locating Your UID on the OKX Mobile App

1. Launch the OKX mobile application and log in using your registered credentials. Ensure that two-factor authentication is completed to reach the main dashboard securely.

2. Tap on the profile icon located in the bottom right corner of the screen. This opens the personal settings menu where key account details are stored.

3. Scroll down until you see the section labeled “Account Information” or “Security Settings.” Depending on app updates, the exact label may vary slightly but will include identifiable personal data.

4. Look for an entry marked as “User ID,” “UID,” or “Member ID.” This nine- to ten-digit number is your unique identifier on OKX. It may appear beneath your email address or phone number.

5. To copy the UID, press and hold the number until a pop-up menu appears. Select “Copy” to transfer it to your clipboard for use in external applications or forms.

Accessing Your UID via the OKX Web Platform

1. Navigate to the official OKX website and sign in using your username and password. Always verify the URL to avoid phishing sites mimicking the exchange’s design.

2. Click on your account name or avatar displayed at the top-right corner of the webpage. A dropdown menu will expand with multiple options related to account management.

3. Choose “Account Overview” or “Personal Center” from the list. These sections centralize user-specific details including balance summaries and identification numbers.

4. Within the sidebar or header area of the personal dashboard, locate the field labeled “UID” or “User ID.” The numeric sequence listed here serves as your permanent reference code on the exchange.

5. Hover your cursor over the UID to reveal a small icon, typically resembling two overlapping rectangles. Click this symbol to automatically copy the number to your clipboard.

Common Scenarios Requiring Your UID

1. When engaging in peer-to-peer transactions, counterparties may request your UID to confirm the legitimacy of the trade partner. Providing this number adds transparency and trust to the exchange process.

2. During Know Your Customer (KYC) verification upgrades, support teams might ask for the UID to cross-reference submitted documents with the correct account profile.

3. If integrating OKX with algorithmic trading bots or portfolio trackers, developers require the UID to establish secure data pipelines without exposing private keys.

4. In cases of disputed transactions or fund recovery requests, providing the UID accelerates investigation procedures by allowing direct access to relevant transaction logs.

5. Participation in exchange-hosted events such as airdrops, referral programs, or beta testing often mandates UID submission to validate eligibility and distribute rewards accurately.

Frequently Asked Questions

Can someone misuse my UID if they obtain it?The UID alone cannot be used to access your funds or initiate transactions. It functions similarly to a public username and does not compromise account security unless combined with other leaked credentials like passwords or seed phrases.

Is the UID the same across all OKX services?Yes, whether you're using spot trading, futures, NFT marketplace, or DeFi features on OKX, the UID remains consistent. It acts as a universal identifier binding all sub-services under one account umbrella.

What should I do if my UID is not visible?Clear browser cache or reinstall the mobile app to resolve display glitches. If the issue persists, contact OKX customer service through verified channels and provide alternative proof of ownership for assistance.

Can I have multiple UIDs on OKX?Each verified identity can only register one UID per region due to compliance regulations. Attempting to create duplicate accounts violates terms of service and may lead to suspension of associated profiles.