How to Register an OKX Account in 2025 – Step-by-Step Guide with Verification

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Cryptocurrency trading has become increasingly accessible, and platforms like OKX are leading the charge with secure, user-friendly interfaces for both beginners and experienced traders. If you're looking to get started in 2025, this comprehensive guide walks you through every step of registering an OKX account, completing KYC verification, and making your first trade — all while ensuring security and compliance.

Whether you're using a desktop or mobile device, this tutorial covers everything from email and phone registration to funding your account and executing trades. Let’s dive in.

Step 1: How to Register on OKX

Before you can trade or deposit funds, you'll need to create an account. OKX allows registration via both web browser and mobile app, with support for global users.

✅ Registration Requirements

Note: While an invitation code is optional during registration, entering one may unlock benefits like reduced trading fees. You can use 12292804 if you don’t have a referral.

👉 Start your secure OKX registration now and gain access to advanced trading tools.

Web Registration (Desktop)

  1. Go to the official OKX website.
  2. Click "Sign Up" and select your country of residence.
  3. Enter your email address.
  4. Optionally enter the invitation code: 12292804.
  5. Click "Send Code" to receive a verification link via email.
  6. Confirm your email and proceed.
  7. Add your phone number and verify it using the SMS code.
  8. Create a strong password that meets platform requirements.
  9. Optionally set up a passkey for enhanced login security.

Your account is now created — but not yet fully functional.

🔐 Important: Without completing KYC (Know Your Customer) verification, you won’t be able to buy crypto, withdraw funds, or perform internal transfers.

Mobile App Registration

OKX offers dedicated apps for iOS and Android:

Once installed:

  1. Open the app and tap "Register".
  2. Choose between email or phone number registration.
  3. Enter your details, including country code for phone numbers.
  4. Input the invitation code 12292804 for potential fee discounts.
  5. Complete email and SMS verification.
  6. Set a secure password.

You're now registered — time to verify your identity.

Step 2: Complete KYC Identity Verification

KYC is mandatory for full access to trading, deposits, and withdrawals. This process typically takes under 10 minutes.

How to Verify on the OKX App

  1. Log into your OKX mobile app.
  2. Tap the profile icon in the top-left corner.
  3. Go to Profile > Identity Verification.
  4. Select your ID type (e.g., national ID, passport).
  5. Upload clear photos of both sides of your ID document.
  6. Complete facial recognition by following on-screen prompts (e.g., blink, turn head).
  7. Submit for review.

Most verifications are processed instantly. Once approved, you’ll receive a confirmation notification.

💡 Pro Tip: For added security, enable two-factor authentication (2FA) and consider setting up a hardware passkey after verification.

👉 Verify your identity today and unlock full trading capabilities on OKX.

Step 3: Fund Your Account & Start Trading

With your account verified, it’s time to make your first deposit and trade.

Buy USDT via C2C Trading

Peer-to-peer (C2C) trading lets you buy stablecoins like USDT using local payment methods such as bank transfer, Alipay, or WeChat Pay.

Steps:

  1. From the home screen, go to Buy Crypto > C2C Buy.
  2. Choose USDT as the cryptocurrency.
  3. Enter the amount you wish to purchase (e.g., 200 CNY).
  4. Review available sellers — prioritize those with high ratings and transaction volume.
  5. Select a seller and click "Buy USDT".
  6. Transfer the funds to the seller’s designated account.
  7. After payment, click "I’ve Paid" — the seller will release your USDT once confirmed.

Your purchased USDT will appear in your funding wallet.

Transfer Funds to Trading Account

To trade on spot markets:

  1. Navigate to Assets > Wallets.
  2. Find USDT and select "Transfer".
  3. Move funds from Funding Account to Trading Account.

Trade USDT for Bitcoin or Other Cryptos

Now that your trading account is funded:

  1. Open the Trading Interface.
  2. Search for a pair like BTC/USDT.

  3. Choose order type:

    • Limit Order: Set your desired price; executes when market reaches it.
    • Market Order: Buys instantly at current market price.
  4. Enter quantity and confirm the trade.

Congratulations — you’ve made your first cryptocurrency purchase!

Withdraw Funds (Sell Crypto)

To cash out:

  1. Transfer USDT back from Trading Account to Funding Account.
  2. Go to Buy Crypto > C2C Sell.
  3. Choose Sell USDT, enter amount, and select payout method (e.g., bank account).
  4. Confirm the buyer’s details and wait for payment after they complete the transaction.

Frequently Asked Questions (FAQ)

Can I register without an invitation code?

Yes, an invitation code is not required to create an OKX account. However, using one (like 12292804) may provide perks such as lower trading fees or bonus rewards for new users.

What should I do if I can’t open the OKX website?

Some networks may restrict access due to regional regulations. Try switching Wi-Fi networks, using a different device, or accessing during off-peak hours. Always ensure you’re visiting the official domain: okx.com.

Can I change my registered phone number?

Yes, but only after logging into your account. Go to Settings > Account Security > Phone Number to modify it. If you’ve lost access entirely, contact OKX support with ID proof via email.

Which emails are supported for registration?

You can use any personal email provider — including QQ, 163, Gmail, Outlook — as long as it’s active and belongs to you.

Why isn’t my account working after registration?

New accounts require KYC verification before enabling trading or withdrawals. Ensure you’ve completed identity verification in the mobile app.

Is it safe to trade on OKX?

OKX employs industry-standard security measures including cold storage, two-factor authentication, and regular audits. Always enable additional protections like passkeys and withdrawal whitelists to safeguard your assets.

Final Tips for New Traders

👉 Maximize your trading potential — join millions of users on OKX today.

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By following this guide, you’re well-equipped to safely register, verify, and begin trading on one of the world’s most trusted digital asset platforms — all in 2025 and beyond.