What Do You Need to Prepare Before Opening an OKX Account with the iPhone App?
Before opening an OKX account on iPhone, have three things ready: a phone number that can receive SMS, an email address that can receive emails, and an identity document. With these three items, the entire sign-up and verification process takes about 15 minutes.
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1. Prepare a phone number and email that can receive verification codes
What for: You need to bind both a phone number and an email during sign-up. Both must be able to receive verification codes.
How to prepare:
Phone number: Use a phone number registered under your own name and select the correct country/region code. The identity verification step later will verify the ownership of the phone number.
Email: Common email services like QQ Mail, 163 Mail, Outlook, etc. are all fine. The key point is that you can log in and read incoming messages. System notifications, security alerts, and password recovery will be sent via email.
When is it ready: The phone can receive SMS verification codes, and you can log in to the email account to check messages.
Prerequisites: Your phone has a signal, and you remember your email password.
Common failure reasons: Typing one letter wrong in the email address, or entering someone else's phone number. Always double-check when registering.
2. Prepare your identity document (for KYC)
What for: After registration, identity verification (KYC) is required. Unverified accounts cannot buy or sell crypto, deposit, or withdraw. You need to have your documents ready in advance.
How to prepare:
Prepare one of the following three types of materials (source: OKX Official Help Center, 2026-07-08):
Government-issued photo ID: National ID card, passport, or driver's license (must be valid)
Proof of address (if applicable): Utility bills (water, electricity, gas) or bank statements from the last three months, showing your name and address
Selfie: Used to compare with your ID photo; the app will guide you through the process
Requirements may vary by region. Users in the United States also need to provide their SSN (Social Security Number).
When is it ready: The documents are at hand and can be accessed when taking photos.
Prerequisites: The ID is within its validity period and the photo is clear.
Common failure reasons: Expired ID, glare making the photo unreadable, or the name on the ID does not match the name entered during registration.
3. Make sure you get the app from the right source
What for: Download the OKX app from the correct channel to avoid fake apps that could lead to asset loss.
How to do it:
Search for "OKX" in the App Store and download it. Pay attention to:
Official developer: The developer of the official iOS app is "OKX Inc."; any other developer name indicates a fake app
Regional restrictions: The app may not appear in search results for some regions or specific Apple IDs. If you can't find it, refer to the official guide on "How to Download the App on iPhone" first
Official website as backup: If the App Store is unavailable, you can proceed via the OKX official website download page
When is it ready: The app is successfully installed, the icon shows "OKX," and you have verified in the app details that the developer is "OKX Inc.".
Prerequisites: Your Apple ID can sign in to the App Store normally.
Risk warning: Do not obtain the app through search engine ads, QR codes shared in communities, or third-party download sites — these are common sources of counterfeit apps and asset loss.
A leading global cryptocurrency platform,suitable for both beginners and experienced traders.
New user benefit: 20% off trading fees upon registration!！
4. Understand the full sign-up and verification process
What for: Know what steps are needed to complete the account opening so you won't get stuck midway.
How to do it:
The sign-up and verification process consists of three steps (source: OKX Official Help Center, 2026-07-08):
Register an account: Fill in your email and phone number in the app, receive the verification code, and set a password
Identity verification: Upload your ID photos and complete facial recognition in the app; submit it and wait for review
(Optional) Bind a payment method: If you want to buy crypto via C2C trading, link your bank card, Alipay, or WeChat Pay in advance
An invitation code is not required during registration; you can register normally without one. If you want to use the referral code mentioned in this article, the OKX invitation code is 24U2795.
When is it ready: You can clearly describe the sequence: "Register first, then verify, then bind payment," and you know it's not an instant one-click process.
Prerequisites: Set aside 15–20 minutes without interruptions.
Common failure reasons: Assuming you can trade right after sign-up. Unverified accounts cannot buy/sell crypto, deposit, or withdraw.
What to do next:
Today, gather your phone number, email address, and ID, and open the App Store to search for "OKX" to confirm you can download it. If the App Store doesn't return results, check the official iOS installation guide on the website ahead of time. Once you've confirmed these three items are in order, start the sign-up process — the whole thing won't take more than 20 minutes, and it's best to complete it in one go.
