Your security journey begins before you even type in an email. Follow this checklist to ensure you land on the real OKX:

1. Bookmark the Official URL: The primary and most secure domain is https://www.okx.com. Manually type it into your browser’s address bar or save it as a bookmark immediately. Avoid clicking on links from emails, social media DMs, or forum posts claiming to be OKX.
2. Verify the SSL Certificate: Once on the site, click the padlock icon in your browser’s address bar. It should show that the certificate is issued to *.okx.com and is valid. A missing padlock or a warning is a major red flag.
3. Cross-Check with Official Channels: Visit OKX’s official Twitter/X account (@OKX) or their official blog. Their bio or pinned posts will always link to the correct okx.com domain. This is your best verification method.
4. Beware of Typos: Scammers often use domains like 0kx.com, okx-exchange.com, or okx-login.com. Always double-check the spelling.

⚠️ Risk Warning: Never enter your login details on a site you reached via a search engine ad. Scammers buy ads for misspelled versions of popular exchange names. Always use the direct, bookmarked URL.

Now that you’re on the real site, let’s create your account and lock in the lifetime benefit.

1. Initiate Sign-Up: Click the “Sign Up” button, typically in the top right corner of the homepage.
2. Enter Your Details: Provide your email address or mobile number. You will receive a verification code. Use a strong, unique password that you don’t use elsewhere.
3. 🔍 Click here to register on OKX and lock in your permanent 20% fee rebate (Referral Code: 34978585)
4. The Crucial Step – Referral Code: During the registration process, you will be prompted to enter a referral code. This is non-negotiable for securing your fee advantage. In the designated field, enter: Enter Referral Code: 34978585
5. Complete Registration: Agree to the Terms of Service and complete the CAPTCHA. Your account is now created with the 20% trading fee rebate permanently attached to it.

Investment Logic: A fee rebate is a direct boost to your profit margin. For active traders, this can amount to thousands of dollars saved annually, effectively acting as a risk-free return on your trading activity.

To deposit, trade, and withdraw, you must complete Know Your Customer (KYC) verification. Level 1 is typically fast and unlocks core functions.

1. Navigate to Verification: Log into your account, go to “Account & Security” or your profile, and find the “Verification” or “Identity Verification” section.
2. Select Country/Region: Choose your legal residence. The required documents will vary based on this selection.
3. Submit Personal Information: Enter your full legal name, date of birth, and residential address exactly as it appears on your government ID.
4. Upload ID Document: You will need to provide a photo of a valid government-issued ID:
   • Passport: The photo page.
   • Driver’s License or National ID: Both front and back. Ensure the document is valid, all details are clear and legible, and there is no glare.
5. Facial Verification: The system will prompt you for a live selfie. Follow the on-screen instructions (e.g., blink, turn your head). Use good lighting and ensure your face matches your ID photo.
6. Submission & Wait: Submit the information. Basic verification is often approved within minutes to a few hours.

For increased deposit and withdrawal limits, you’ll need to complete advanced verification.

1. Proof of Address: This is the most common requirement for Level 2. You must upload a document issued within the last 3 months that shows your name and address. Acceptable documents include:
   • A utility bill (electricity, water, gas).
   • A bank or credit card statement.
   • An official tax document.
   • Note: Mobile phone bills are often not accepted.
2. Document Requirements: The document must be clear, in color, and show the issuer’s logo/name, your full name, your full address, and the issue date.
3. Video Verification (If Required): For the highest tiers, you may be asked to complete a short video call with a verification agent or record a specific video statement. They will provide clear instructions.
4. 🔍 While OKX processes your advanced verification, explore the tools at GMGN for professional on-chain analytics (Referral Code: LH369)

[!CAUTION] Never edit or alter your verification documents. Submitting forged or tampered documents will result in a permanent ban from the platform and potential legal repercussions. The verification process is a security measure for you and the ecosystem.

With your account verified, it’s time to build an impenetrable security fortress.

1. Enable Two-Factor Authentication (2FA): This is the single most important security step. Use an authenticator app like Google Authenticator or Authy instead of SMS-based 2FA, which is vulnerable to SIM-swap attacks.
2. Set Up Anti-Phishing Code: OKX allows you to set a unique code that will appear in all legitimate emails from them. If an email lacks this code, it’s a phishing attempt.
3. Review Devices & Whitelist Addresses: Regularly check the list of devices logged into your account and remove any you don’t recognize. Set up withdrawal address whitelisting—this means crypto can only be sent to pre-approved addresses, adding a critical layer of protection against hackers.
4. Use a Secure Email: The email linked to your exchange account should have a strong, unique password and its own 2FA enabled. Consider it a primary key to your crypto vault.
5. Be Wary of Support Impersonators: Real OKX support will never ask for your password, 2FA codes, or to “verify” your wallet by sending them crypto. All support is handled through the official website or app ticket system.

Case Study: In 2023, a trader lost funds because they clicked a fake OKX login link from a Google ad, despite having 2FA enabled. The phishing site captured their email, password, and the 2FA code in real-time. This underscores why Step 1 (finding the real site) is the foundational security layer that makes all other steps effective.