1. Basic Understanding of Digital Currency Trading#
Digital currency is a decentralized asset based on blockchain technology, with common types including:
Mainstream currencies: Bitcoin (BTC), Ethereum (ETH), etc., which have high liquidity and market recognition.
Stablecoins: Such as USDT, USDC, pegged to fiat currency at a 1:1 ratio, used to avoid market volatility risks.
Platform tokens: Such as OKB, which can be used to pay for fee discounts or participate in ecological governance.
Choosing a compliant trading platform is a prerequisite for safe trading, which must meet three core standards: licensing qualifications, asset security, and trading depth.
2. Core Advantages and Compliance of Ouyi Platform#
Ouyi (OKX), as a leading global exchange, has core advantages including:
Compliance qualifications: Holds financial licenses from over 10 countries including Malta and the UAE, and has passed ISO 27001 information security management certification.
Security assurance: 98% of user assets are stored offline in cold storage, supporting biometric login (fingerprint/face) and two-factor authentication (2FA).
Comprehensive functions: Supports spot/contract trading for over 1200 cryptocurrencies, integrates Web3 wallets, NFT markets, and the OKC public chain ecosystem.
3. Full Process for Domestic Users to Register and Download#
- Visit the official website and register an account
Entry address: Enter https://ouyijoin.com in the browser, ensuring the address bar shows a "secure lock" icon (SSL certificate issued by DigiCert).
Registration steps:
Click the "Register" button, choose email or phone number (it is recommended to use email for domestic users).
Set a strong password of more than 12 characters (including uppercase and lowercase letters + numbers + symbols, e.g., Okx@2024#).
Identity verification: Upload the front and back of your ID card and a photo holding the document to complete KYC review (usually takes 1-2 hours).
- Client Download Guide
| Device Type | Operation Steps |
|---|---|
| Android | Click "Download App" on the official website → Disable "Unknown Sources" installation permission → Enable necessary permissions after installation. |
4. Detailed Explanation of Digital Currency Purchase Operations#
- Fiat Currency Exchange for USDT
Log in to the App → Enter the "Quick Buy" page → Choose Alipay/Bank Card payment.
Exchange USDT at real-time exchange rates (0 fee for exchanging USDT), funds will be automatically credited to your account.
- Purchase Mainstream Digital Currencies (Taking BTC as an Example)
Spot trading:
Search for the "BTC/USDT" trading pair → Enter the purchase amount → Use "Limit Order" to set the desired price.
After confirming the order, BTC will be credited to the "Funding Account".
Asset management:
Short-term trading assets can be kept in the platform account, while long-term holdings are recommended to be transferred to a hardware wallet (e.g., Ledger).
5. Security Settings and Risk Control#
- Essential Account Security Options
Two-factor authentication (2FA): Bind Google Authenticator or Authy.
Withdrawal whitelist: Pre-set commonly used addresses in the security center to limit the range of asset transfers.
- Trading Risk Reminders
Position management: Single currency position ≤ 10% of total funds, contract leverage ≤ 20 times.
Information verification: Check project background using tools like CoinMarketCap and Nonce.
Conclusion#
Complete the Ouyi platform registration and download through https://ouyijoin.com, allowing domestic users to legally start digital currency trading. The platform provides an efficient and reliable trading environment for investors with strict security protection, diversified trading functions, and a transparent asset management system.
Risk reminder: Digital currency prices are highly volatile; please assess risks rationally and comply with local laws and regulations.