How to find my Binance User ID (UID)?

How to Locate Your Binance User ID on Desktop

1. Log in to your Binance account using your registered email and password. Once logged in, move your cursor over your profile icon located in the top-right corner of the screen. A dropdown menu will appear with several options.

2. From the dropdown, select “API Management”. This section is typically used for creating and managing API keys, but it also displays your User ID prominently at the top of the page.
3. Look for a field labeled “User ID” or “UID” near the top of the API Management page. This is a unique numeric identifier assigned to your Binance account upon registration.
4. Copy the number listed next to “User ID” for future reference. This ID is required when setting up third-party trading bots, linking accounts to external platforms, or verifying your identity in certain transactions.
5. Keep this information secure. The User ID, while not as sensitive as your password or 2FA codes, can still be misused if combined with other personal data in phishing attempts.

Steps to Find Your Binance UID on Mobile App

1. Open the Binance mobile application and log in using your credentials. Ensure you are using the official app downloaded from the App Store or Google Play to avoid security risks.

2. Tap on the profile icon located in the bottom right corner of the home screen. This will open your account dashboard with various settings and tools.
3. Scroll down and select “API” from the list of options. This section allows users to generate API keys for external services and also reveals the User ID.
4. On the API page, your “User ID” will be displayed at the top, usually in a grayed-out or highlighted box. It consists of a string of numbers unique to your account.
5. You can take a screenshot or manually note down this number. Avoid sharing it publicly or storing it in unsecured locations such as plain text messages or public cloud notes.

Why Your Binance User ID Matters

1. The Binance User ID (UID) acts as a permanent identifier for your account within the Binance ecosystem. It is used internally to track transactions, referrals, and account activity.

2. When participating in referral programs, your UID is embedded in your referral link. This ensures that any new user who signs up through your link is correctly attributed to your account for commission tracking.
3. Third-party trading tools and portfolio trackers often require your UID along with an API key to connect to your Binance account and pull balance or trade history data.
4. In customer support cases, providing your UID can help Binance agents locate your account faster, especially when email or username alone may not be sufficient due to system filters.
5. Some decentralized applications (dApps) and blockchain services integrate with Binance through OAuth or manual linking, where the UID serves as a verification layer to confirm account ownership.

Common Questions About Binance User ID

Q: Is the Binance User ID the same as my email or username?A: No. The User ID is a numeric code assigned automatically when you create your account. It is different from your email address, username, or display name.

Q: Can my Binance User ID be changed?A: No. The User ID is permanent and cannot be modified. It remains the same throughout the lifetime of your account, even if you change your email or enable new security features.

Q: Is it safe to share my Binance User ID?A: Sharing your UID alone is low risk, but it should not be shared unnecessarily. When combined with other information like API keys or email, it could assist malicious actors in targeted attacks.

Q: What should I do if I can’t find my User ID?A: Ensure you are logged into the correct Binance account. If the API section does not display your UID, try clearing the app cache or switching to desktop mode. Contact Binance support only if the issue persists after these steps.