As a representative of the global compliant digital asset platform, OKX further optimized the service experience for Chinese users in 2025, providing stricter regulatory compliance processes and diversified funding channels. This article outlines a complete operational guide from account registration to USDT recharge, helping you manage digital assets safely and efficiently.
- 2025 OKX Registration Process (Including New Regulations Interpretation)
1.1 Required Materials Before Registration
- Mainland China mobile phone number (must use +86 area code, virtual number segments not supported)
- Strong password (more than 12 characters, including uppercase and lowercase letters/numbers/special symbols)
- Mainstream email (recommended QQ email or NetEase email, ensure you can receive verification emails)
1.2 Step-by-Step Registration Guide
Step 1: Visit the official registration page
Step 2: Fill in Information and Verification
- Click the "Register" button in the upper right corner of the page
- Enter mobile phone number/email → Set a password that meets security rules
- Complete email verification (not received? Check the spam folder)
- Bind +86 mobile phone number → Receive SMS verification code
- Select "China" as your residence → Check to agree to the service terms
Step 3: Security Enhancement Settings
- Enable anti-phishing code (customize a 6-digit code in "Security Settings," required for login)
- It is recommended to complete Lv.1 basic certification immediately (name + ID number)
1.3 Solutions to Registration Issues
- Mobile phone verification failed: Confirm whether international SMS reception permission is enabled, or switch to a family member's phone number
- Region display abnormal: Clear browser cache and retry, or switch browsers (recommended Chrome)
- Verification code timeout: Refresh the page to resend, avoid frequent clicks
- OKX Official App Download and Installation (2025 Latest Version)
2.1 Official Download Channels
- Android users: Download APK by scanning the code on the OKX official website, enable "Allow installation of unknown sources" before installation (Settings → Security → Unknown Sources)
- iOS users: Search "OKX - Crypto Exchange" in the App Store, note that the developer is "OKEX MALTA LTD"
- PC users: Supports desktop versions for Windows/Mac systems, suitable for quantitative trading users
2.2 Installation and First Login
- After installation, open the App → Enter registered mobile phone number/email and password
- The first login requires completing device security verification
- After entering the backend, prioritize setting a fund password (for withdrawal operations, 6-digit number)
2.3 Common Troubleshooting
- App crashes: Uninstall and download the latest version from the official website again, avoid installing through third-party app markets
- Camera cannot be accessed: Enable App camera permissions in phone settings (Path: Settings → App Management → OKX → Permissions)
- Login timeout: Check network connection, or switch to 4G/5G network and retry
- Complete USDT Recharge Process (Supports RMB Deposit)
3.1 Purchase USDT via Fiat Channels
- Path: Home → Buy Coins → C2C Trading
- Select trading pair: USDT/CNY (supports Alipay/WeChat/bank card)
- Filter quality merchants:
- Prefer "Certified Merchants" (with blue V mark, transaction count > 100, positive feedback rate ≥ 98%)
- Check the payment methods supported by the merchant (some merchants only support large transactions via bank cards)
- Place an order and pay:
- Enter purchase amount (minimum purchase of 50 yuan, it is recommended to choose a small amount for the first transaction)
- Copy the payment information provided by the merchant
- After completing the transfer, click "I have paid," wait for the merchant to release the coins (usually credited within 5 minutes)
- System release: After the merchant confirms receipt, USDT will automatically be credited to your OKX account
3.2 Recharge USDT from External Wallets
- Path: Assets → Recharge → Select USDT
- Generate recharge address:
- Choose TRC20 (low cost) or ERC20 (strong compatibility) based on the network supported by the external wallet
- Copy the recharge address or save the QR code (Note: Different mainnet addresses do not interconnect)
- Initiate transfer:
- Enter the recharge address and amount in the external wallet (it is recommended to first transfer 1 USDT for testing)
- Confirm transfer fees
- Confirmation of arrival:
- Blockchain network confirmation time: TRC20 about 1 minute, ERC20 about 5 minutes
- You can check the recharge progress in "Asset Records" or query through TxID on the blockchain explorer
3.3 Payment Security Tips
- Large transactions: Prefer bank transfers and keep receipts, avoid using Alipay/WeChat for large payments
- Scam alert: Do not click on payment links sent by strangers, all transactions should be completed within the OKX App
- Price fluctuations: If payment is not completed within 3 minutes after placing an order, you need to reorder to avoid losses due to market price differences
- Account Security Reinforcement Plan (2025 Latest Protection Standards)
4.1 Multi-Factor Authentication System
- Google Authenticator: After binding, you need to enter a dynamic code every time you log in (setting path: Security Settings → Two-Factor Authentication)
- Device management: You can view recently logged-in devices in "Security Settings," and immediately change the password if any anomalies are found
- Fund password: Set a 6-digit password for withdrawal operations, distinct from the login password
4.2 Asset Protection Mechanism
- Withdrawal whitelist: Only allows transfers to preset addresses (it is recommended to set 3 commonly used addresses, changes take effect after 24 hours)
- Cold and hot wallet isolation: 98% of user assets are stored in offline cold wallets, and the platform insures digital asset insurance
- AI risk control system: Monitors abnormal logins and large transfers in real-time, triggering risk control requires facial recognition to unlock
4.3 Compliance Certification Upgrade
- Lv.2 certification: Upload front and back of ID card + photo holding the document (review time within 2 hours, supports automatic facial comparison)
- Corporate user certification: Supports business license upload and public account verification, enjoying higher transaction limits
OKX, as a compliant platform with licenses from Singapore MAS and Dubai VARA, will continue to provide safe and stable digital asset services for Chinese users. Start your 2025 digital finance journey now.