If you’re connecting your OKX account to By combining both to start earning crypto cashback, you’ll need your OKX UID. This unique ID is essential for linking your account securely and tracking your trading activity.
This quick guide will show you how to find your OKX UID on both the website and mobile app.
What Is an OKX UID?
Your UID (User ID) is a numeric identifier assigned to your OKX account. It is required for:
- Connecting to cashback services like Backcom
- Internal transfers and customer support
- API integration or third-party tools
How to Find Your UID on the OKX Website
- Visit www.okx.com and log in to your account.
- Click your profile icon in the upper-right corner.
- Select [Profile & Settings] from the dropdown menu.
- Your UID will appear at the top of the page, next to your email or username.
How to Find Your UID on the OKX Mobile App
- Open the OKX app and log in.
- Tap the profile icon in the top-left corner of the home screen.
- You’ll see your UID displayed near your nickname or email address.
- Tap to copy if needed.
Notes & Recommendations
- Your UID is safe to share with trusted platforms like Backcom, but never share your password, 2FA codes, or API secrets.
- UID is different from referral codes or sub-account IDs.
- Can’t find it? Reach out to OKX Support for help.
Why You Need Your UID for Backcom
To activate cashback on OKX via Backcom, your UID is required to verify and track your trades. Once connected, you’ll automatically earn rewards every time you trade.
