1. OKX Exchange In-Depth Analysis: Why Do 120 Million Users Worldwide Choose It?
As one of the top three digital asset service platforms globally, OKX (official website: https://ouyijoin.com) has built a trading ecosystem covering over 200 countries since its establishment in 2017, with a daily trading volume exceeding $50 billion. Its core competitiveness is reflected in:
✅ Compliance First: Holds over 10 international financial certifications, including Malta VFA license and UAE VARA license, with data security certified by ISO 27001.
✅ Comprehensive Trading Matrix: Supports spot/perpetual contracts/leverage trading, integrating innovative features such as Web3 wallet, NFT trading market, and DeFi mining.
✅ Military-Grade Security: 98% of assets are stored in offline cold wallets, with dual protection of biometric + dynamic password, achieving a 99.8% asset theft compensation rate.
2. Three Preparations Domestic Users Must Make Before Downloading
Device Compatibility Self-Check List
Device Type Minimum System Requirements Recommended Configuration
Android Android 7.0+ Snapdragon 835/Kirin 980 and above
iOS iOS 12.0+ iPhone 8 and above
Download Source Verification
Official sole entry: https://ouyijoin.com (SSL certificate shows DigiCert encryption)
3. Step-by-Step Installation Guide (2025 Latest Version)
Exclusive Channel for Android Users
Visit the official website and click "APP Download" → Select "Android Version"
If prompted "Installation prohibited" during installation, go to Settings → Security → Enable "Allow apps from this source"
First-time startup requires granting storage permissions (for K-line data caching)
Dual Channel Solution for iOS Users
▶︎ Plan A: Download with US ID
Log out of the current Apple ID → Register a US account (choose Delaware, a tax-free state)
Search "OKX" in the App Store → Click to download (version number must be ≥6.25.0)
▶︎ Plan B: TestFlight Beta Version
Open https://ouyijoin.com in Safari
Accept the invitation email → Install TestFlight → Get the internal test version
4. Complete Guide from New User Registration to Trading
Smart Registration System
Email registration preferred:
Password strength requirement: ≥12 characters, including uppercase and lowercase letters + special symbols (e.g., Okx@2025_Trader)
Triple Identity Verification
Basic Verification: Upload ID card + photo holding the document (supports AI automatic review, approved within 30 minutes)
Advanced Protection:
❶ Enable Google Authenticator
❷ Set withdrawal whitelist (supports adding 5 commonly used addresses)
❸ Bind hardware wallet (Ledger Nano X/Trezor Model T)
Trading Function Unlocking Path
Lv.1 Certification: Spot trading (limit 2 BTC/day)
Lv.2 Certification: Contract trading (requires ID document + bank statement)
Lv.3 Certification: OTC large transactions (requires video verification)
5. Collection of Solutions to Frequently Asked Questions
Q: What to do if the installation package is flagged as a virus?
A: Android users need to turn off "Pure Mode" (common in Huawei/Xiaomi models); iOS users should ensure the download source is the official App Store.
Q: What to do if it prompts "Region not supported" during login?
A: Check if the device timezone is set to Hong Kong/Singapore, or enable VPN global mode.
Q: How to optimize trading lag?
A: Go to Settings → Network → Switch to WebSocket protocol, which can reduce latency by 90%.
6. Golden Rules for Safe Trading in 2025
Asset Protection Plan
Cold and Hot Wallet Separation: Use hot wallets for daily trading (balance ≤ 10% of total assets)
Regular Migration Strategy: Transfer large assets to hardware wallets every quarter.
Risk Control Parameter Settings
Trading Type Recommended Leverage Forced Liquidation Line Stop Loss Ratio
Spot 1x None Optional
Contract ≤10x 80% Maintenance Margin ≥2%
Anti-Phishing Guide
Official notification sole channel: In-app message center
Beware of impersonating customer service: OKX staff will never ask for passwords/mnemonic phrases.
Conclusion: Start Your Digital Wealth Journey Now
With this guide, you have mastered all the skills to safely use OKX in the domestic market. Visit the official website now to download the APP and experience the smooth experience brought by the world's top trading platform. Please remember: Digital currency investment requires caution; it is recommended to familiarize yourself with the operating process using a small amount of funds.