For domestic users, accessing the globally leading cryptocurrency trading platform OKX is often difficult due to network restrictions or domain blocking. To address this issue, OKX officially continues to update backup domains to ensure users can access safely without the need for a VPN. This article will detail the latest official domain and registration download process to help new users get started quickly.
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Latest official domain and access methods for OKX
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Latest backup domain
According to the official announcement from OKX, the latest backup domain updated on June 1, 2025, is as follows:
Official backup link: https://ouyijoin.com (real-time synchronization with OKX official updates)
Other mirror links: https://chouyi.link (direct browser redirection)
- Access advantages
Stability: The backup domain is regularly updated by the official, avoiding access interruptions due to network fluctuations.
Security: All links are processed through official encryption, with data transmission fully protected by HTTPS to prevent privacy leaks.
Compatibility: Supports access on PC and mobile, compatible with mainstream browsers and operating systems.
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Complete process for new users to register and download the OKX APP
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Registration steps
Access the backup link: Open your browser, enter https://ouyijoin.com, and go to the OKX official homepage.
Click the "Register" button to enter the registration page.
Fill in basic information:
Mobile number or email (it is recommended to bind with a mobile number)
Set a strong password (including uppercase and lowercase letters, numbers, and symbols)
Verify identity: Upload photos of your ID card (front and back) and complete facial recognition to pass KYC verification and unlock all features.
- Download APP
Choose version: Go to the download page based on your device type (iOS/Android/PC) and ensure you select a version compatible with your system.
Installation and login:
PC: After downloading the APK file, install it via "File Manager" or directly open the download link in the browser.
Mobile: Open your phone's browser and visit the backup link (https://ouyijoin.com)
First login: Enter the mobile number or email set during registration to complete the login.
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Safe access and risk warnings
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Ensure account security
Avoid using public WiFi: Try to operate in a secure network environment when downloading the APP to prevent data theft.
Regularly update your password: It is recommended to change your password every three months to avoid risks from long-term use of the same password.
Enable two-factor authentication: Bind your account through SMS, email, or identity verification apps (like Authy) to prevent account theft.
- Comply with laws and regulations
OKX strictly adheres to financial regulatory policies in China and around the world; users must ensure that their trading activities are legal and compliant.
Do not participate in any illegal activities, such as money laundering or fraud; report any suspicious transactions to customer service promptly.
- Frequently asked questions and solutions
| Problem | Solution |
|---|---|
| Unable to access the backup link | Check network connection, try changing browsers or devices |
| Registration failed | Confirm that the information filled in matches your ID card, resubmit for verification |
| APP installation failed | Disable antivirus software before downloading, or try using the official download link |
| Identity verification not passed | Upload a clear photo of your ID card, ensuring no obstructions or reflections |
- Summary and action guide
OKX has become a benchmark in the cryptocurrency trading field due to its global compliance qualifications, security technology, and user-friendly interface. Domestic users can safely access the platform through the backup link to complete registration and download operations.
✅ New user action recommendations:
Immediately visit the backup link: https://ouyijoin.com
Complete registration and identity verification
Download the APP and set up security protection
Learn basic trading knowledge: Understand digital currency trading rules through the OKX official website or community