Exchange start guides

Bitunix Guide

A step-by-step guide from signup to Coperral linking.

1. Start with a new account

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   Payback activates only when you sign up with the Coperral code. Follow the steps below.

   1. 1
      Tap 'Sign up' on the Coperral Bitunix page. The referral code is applied automatically.
   2. 2
      Create an account with your email or phone number.
   3. 3
      Set a password and two-factor authentication (2FA).
   4. 4
      After signing up, check that the Coperral code appears in your referral details.
   You can sign up with email or phone, and the referral code can only be entered at signup, so be sure to enter via the Coperral link at the signup step. Korea is not on Bitunix's restricted-country list (about 23 countries including the US, Canada, China, Hong Kong, Singapore, etc.), so signup and use are confirmed possible. Deposits, trading, and (within-limit) withdrawals work without KYC, but buying coins with a credit/debit card requires KYC.

2. Complete KYC

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   Whether KYC is required, and the limits, vary by exchange. Check the steps and the exchange-specific note below.

   1. 1
      Prepare a government ID (passport or driver's license).
   2. 2
      In the Bitunix app/web, go to Account > Verification (KYC).
   3. 3
      Follow the prompts to capture and submit your ID and a facial verification.
   4. 4
      Approval usually takes anywhere from a few minutes to a few hours.
   No, KYC is not required for withdrawals. Per the official withdrawals FAQ, an unverified account with just one security method registered (email/phone/Google Authenticator) can withdraw about $10,000/day, and adding security methods or completing KYC raises the limit (Level 1 about 2,000,000 USDT, Level 2 about 5,000,000 USDT). Levels: Unverified (KYC0) / Basic Level 1 (government-issued ID + selfie) / Advanced Level 2 (proof of address). Note that some official pages (KYC Tiers) and summary sites state more strictly that withdrawals require Level 1 KYC - policy may tighten, so confirm your own account's limit before withdrawing. No Korea-specific requirement is stated.

3. Check and link your UID

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   Register your exchange UID with Coperral to start earning payback.

   • App: Tap the profile icon (avatar) at the top left; the number below the name/email at the top is your UID (User ID). Long-press it or use the copy icon next to it.
   • You can also check the UID in the account info area after opening the [Assets]/[Account] menu at the bottom of the app or your profile.
   • Web: After logging in, click the profile/avatar icon at the top right; your UID is at the top of the account dashboard.
   • For support inquiries, Bitunix asks for your UID in the format 'UID XXXXXXX' - use that number from the profile area above.
   • The Bitunix app/web UI may differ in menu names/positions by version. If you cannot find it, check the profile/account screen or contact support.

   Found your UID? One last step: register it under My account on Coperral, and payback starts accruing once verification completes.Link UID

4. Check if your existing account qualifies

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   Most exchanges do not allow changing the referrer on an existing account. The exceptions and alternatives are laid out below.

   • Bottom line: an existing account signed up under another referrer cannot switch to the Coperral code. The referral (invite) code is auto-linked via the referral link at signup and cannot be changed afterward, as a rule (stated in the official help center/academy).
   • Recommended: sign up for a new account via the Coperral referral link/code (via the invite code field or referral link at signup), and do KYC/trading on the new account.
   • Trying an exception: you can ask Bitunix online support (live chat/email) with your UID for a referrer change, but exceptions are not guaranteed by policy.
   • Travel Rule: moving existing-account assets via a Korean exchange to the new account may fall under the Travel Rule (sender/receiver verification for transfers of about 1M KRW or more). If possible, transfer between wallets in your own name.
   If you switch by creating a new account, moving assets via a Korean exchange may involve extra steps under the Travel Rule, such as identity verification.
   Bitunix allows one KYC per person (national ID, driver's licence, or passport). To sign up again with the Coperral code, close your existing account first; closure takes about 7 business days and you can check progress by logging back into that account. Re-registration is possible roughly 30 to 60 days after closure.

This guide is based on each exchange's official help center and public materials, but exchange app/web UIs and policies change frequently. If menu names or locations differ, follow the exchange's customer support or the latest in-app screens.

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