The OUYI exchange has become a leading name in the digital asset trading space, offering users access to major cryptocurrencies like Bitcoin (BTC), Ethereum (ETH), USDT, and Dogecoin (DOGE). With its robust infrastructure, secure architecture, and intuitive mobile application, OUYI enables traders to engage with global markets 24/7. This comprehensive guide walks you through the official app download, installation process, account setup, deposit methods, and key features that make OUYI a trusted platform for both beginners and experienced traders.
Why Choose the OUYI Exchange?
Before diving into the installation steps, it's important to understand what sets OUYI apart from other cryptocurrency platforms. The exchange emphasizes decentralized trading, low transaction fees, and high-speed order execution, processing up to 200,000 orders per second. It also maintains a clean security record since launching its services in 2013.
Key Features of the OUYI App
- ✅ Multi-currency support: Trade BTC, ETH, USDT, DOGE, and more.
- ✅ 24/7 trading access: Never miss market movements with round-the-clock availability.
- ✅ Cold wallet storage: Most user assets are stored offline to prevent hacking risks.
- ✅ Two-factor authentication (2FA): Enhanced login security via SMS and authenticator apps.
- ✅ API integration: Developers can build tools and bots using OUYI’s open API.
- ✅ Real-time price alerts: Stay updated on price fluctuations with customizable notifications.
- ✅ JPY trading support: Unique feature allowing Japanese yen transactions.
👉 Discover how to start trading securely on a trusted global exchange today.
How to Download and Install the OUYI App
For Android Users
- Open your mobile browser and visit the official OUYI website.
- Tap the Download button or scan the QR code displayed on the screen.
- If prompted, select "Open in Browser" — especially if accessing via WeChat or another app that restricts external links.
- Click "Local Download" and allow installation from unknown sources in your device settings.
- Once downloaded, open the APK file and follow the on-screen instructions to complete installation.
🔒 Always ensure you're downloading from the official site to avoid counterfeit apps.
For iOS Users (Apple Devices)
Due to regional restrictions, users in mainland China cannot directly download the OUYI app from the App Store. However, you can install it using an overseas Apple ID.
Step 1: Create an Overseas Apple ID
- Open a web browser and go to Apple’s account creation page.
- Select a region outside mainland China (e.g., United States).
- Use a valid email address not previously linked to any Apple account.
- Provide a working phone number to receive verification codes.
- Complete registration by verifying your email and phone number.
Step 2: Download the OUYI App
- Log out of your current Apple ID on your iPhone.
- Sign in with the newly created overseas account.
- Search for “OUYI” in the App Store and download the official application.
- After installation, you can switch back to your personal Apple ID if needed — the app will remain installed.
📌 Note: Keep your overseas Apple ID credentials safe — you’ll need them for future updates.
How to Deposit Cryptocurrency into Your OUYI Account
Once the app is installed and your account is set up, you can begin funding it with digital assets from other exchanges or wallets.
Example: Depositing USDT
- Open the OUYI app and navigate to Wallet > Deposit.
- Select USDT as the currency.
Choose the correct network:
- ERC20 (Ethereum)
- TRC20 (Tron)
- Or OUYI Chain (if applicable)
- Tap "Copy Address" to get your deposit address.
- Go to your external wallet or exchange (like OKX), initiate a withdrawal, and paste the copied address.
- Enter the amount and confirm the transfer.
⚠️ Critical: Ensure the withdrawal network matches exactly with your selected deposit network. Mismatched networks may result in permanent fund loss.
Special Case: Coins Requiring a Tag (e.g., XRP)
Some cryptocurrencies require both an address and a memo/tag (usually a string of numbers). For example:
- When depositing XRP, always fill in the tag shown above the deposit address.
- Failure to include the correct tag will result in lost funds.
Security Measures on OUYI Exchange
Security is central to OUYI’s design philosophy. Here’s how your assets are protected:
🔐 Risk Control System
Advanced algorithms monitor trading behavior in real time to detect anomalies and prevent market manipulation.
❄️ Cold Wallet Storage
Over 95% of user funds are kept in offline cold storage, minimizing exposure to online threats.
🛡️ Identity Verification (KYC)
Users must complete identity verification during registration to reduce fraud and unauthorized access.
🔐 Two-Factor Authentication (2FA)
Enabling 2FA adds an extra layer of protection during login and withdrawal processes.
👉 Learn how top-tier security keeps your crypto investments safe around the clock.
How to Buy Crypto Using Fiat Currency
You don’t need existing crypto to start trading. OUYI supports direct purchases using fiat money through its Quick Buy feature.
Steps to Buy USDT with CNY
- Open the app and tap "Buy Crypto" > "Quick Trade" > "Buy".
- Enter the amount of CNY or desired USDT quantity.
- Select your payment method (bank transfer, Alipay, WeChat Pay).
- Confirm purchase and proceed to payment via your mobile banking app.
- After payment, click “I’ve Paid – Notify Seller”.
- Once confirmed, your USDT will appear in your wallet under Assets.
📝 Notes:
- Transaction limits: ¥10 – ¥1,000 per trade in fast trade mode.
- For amounts over ¥50,000 outside business hours (17:00–08:00), split payments to avoid delays.
- Canceling multiple unpaid orders in one day may affect your trading reputation.
Frequently Asked Questions (FAQ)
Q1: Is the OUYI app safe to use?
Yes. The OUYI exchange employs SSL encryption, cold wallet storage, two-factor authentication, and regular third-party audits to ensure user safety.
Q2: Can I use the OUYI app without KYC?
While limited functions may be available, full trading and withdrawal capabilities require identity verification (KYC).
Q3: Why can’t I download OUYI on my iPhone in China?
Apple restricts certain financial apps in specific regions. Use an overseas Apple ID to bypass this limitation.
Q4: What happens if I send USDT via ERC20 but selected TRC20 on OUYI?
Mismatched networks often lead to irreversible fund loss. Always double-check the deposit network before sending.
Q5: Does OUYI charge high fees?
No. OUYI offers competitive transaction fees lower than many mainstream exchanges, making it cost-effective for active traders.
Q6: Can I trade JPY on OUYI?
Yes. One of OUYI’s standout features is native support for Japanese yen trading pairs.
Final Thoughts: Getting Started with Confidence
The OUYI exchange combines powerful trading tools with strong security protocols and a user-friendly interface. Whether you're new to crypto or a seasoned trader, the mobile app provides everything you need — from real-time market tracking to instant deposits and secure asset management.
By following this guide, you now know how to:
- ✅ Safely download and install the OUYI app
- ✅ Set up an overseas Apple ID for iOS access
- ✅ Deposit crypto using correct network protocols
- ✅ Buy digital assets with fiat currency
- ✅ Protect your account with advanced security features
👉 Start your journey with a reliable platform built for modern crypto traders.
With continuous updates — including features like auto-invest, hardware wallet integration, and real-time order alerts — OUYI remains at the forefront of innovation in digital asset trading.
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