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How to sign up on OKX

Open your OKX account through our link, finish identity verification and link your UID on ReturnFee. Steps 1–2 show the sign-up screen.

Sign up on OKX

Before you start

An account opened without our link, or on a regional platform, cannot be linked. Sign up on the global site through our link.

  1. 1

    Open our link

    Tap the sign-up button on this page. The OKX sign-up page opens. Use our link, not the OKX app or a search result, so the account is opened through us.

    OKX sign-up, step 1
  2. 2

    Sign up with email or phone

    Pick your country or region, tick the agreement box and tap Next. Then enter your email or phone number and set a password.

    OKX sign-up, step 2
  3. 3

    Enter the verification code

    OKX sends a code to your email or phone. Enter it on the sign-up screen.

  4. 4

    Complete identity verification (KYC)

    Open the OKX app and complete identity verification (KYC) as prompted, usually an ID document and a selfie.

  5. 5

    Find your UID

    In the OKX app or on the website, open your profile. Your UID is shown there. Copy it.

    OKX screenshot: your UID, highlighted with a green box
    Where to find your UID on OKX: Profile, under your name. Click the icon to copy.
  6. 6

    Link your UID on ReturnFee

    Open ReturnFee, sign in and add the UID under your dashboard. Choose OKX as the exchange.

    Link your UID
    ReturnFee dashboard: choose the exchange, enter your UID and tap Link UID

Screenshots show the public OKX sign-up page; the exchange may change its layout.