With the continuous development of the digital asset market, OKX, as a leading global cryptocurrency trading platform, is committed to providing users with a secure and efficient service experience. For users in mainland China, stable access to the platform is the first step in participating in trading. In 2025, OKX addressed common network access obstacles through an officially synchronized backup domain system, ensuring users can connect quickly without complex settings.
OKX official entry and backup domain resolution
The official website and backup domains of OKX are officially certified, aiming to provide a seamless access experience for global users. Users can directly jump to the OKX exchange through the officially designated entry (e.g., https://ouyijoin.com) without manual filtering or worrying about link expiration issues.
How to register an OKX account
Registering an OKX account is a key step to starting your trading journey:
Visit the official entry: Enter the above official backup domain navigation link in your browser, and the page will automatically redirect to the OKX registration interface.
Fill in registration information: Complete account registration using your phone number or email, set a strong password, and agree to the service agreement.
Identity verification: Complete KYC (real-name authentication) as prompted to ensure account security and unlock all trading features.
The entire process is simple and intuitive, with the platform interface designed to fully consider the needs of beginners, guiding users to complete operations step by step.
Download and install the OKX APP
Mobile trading has become mainstream, and the OKX APP provides full-featured services:
Official download channel: After successful registration, users can directly obtain the latest APP download link in the account center (supports Android and iOS systems).
Once the APP installation is complete, log in with the registered account to manage assets, view market trends, and trade at any time.
Why choose OKX?
Since its establishment in 2017, OKX has grown into one of the world's top trading platforms, with advantages including:
Multi-currency support: Covering mainstream digital currencies such as Bitcoin and Ethereum, as well as a rich variety of derivatives.
High liquidity engine: Ensures fast execution of trades and reduces slippage costs.
Security assurance: Employs multi-layer encryption and cold storage technology to protect user asset security.
Conclusion
Through the official backup domain system, OKX provides users in 2025 with a more stable access experience. Whether on the web or mobile, simply follow the official guidelines to easily complete registration and download, focusing on exploring the infinite possibilities of digital assets.