- Where to enter a Binance referral code when you sign up in the appIn the Binance app, the referral code step isn't on the first screen. It comes once your account has been created, right before the identity check.
- Binance identity check (KYC) failed? How to try againIf your Binance identity check failed, start again from the verification page: Account Center in the app, or Account on the website. Check Binance's tips first.
- Where to download the official Binance appBinance lists three official places to get its app: the download page on its website, the App Store and Google Play. Start from the download page.
- Where to see your Binance fee rebate on the websiteSee your Binance fee rebate under Share Commissions on the Referral Pro page. It's paid into your spot account in USDC by default and shows in Asset History.
- Where to find your Binance UID in the app and on the webYour Binance UID is your User ID (BUID). In the app, tap the Account Center icon at the top left; on the website, open Dashboard from your profile.
- How to check if something is really from Binance: Binance VerifyNot sure a website, email, phone number or social media account is really Binance? Look it up in Binance Verify on the official site before you do anything.
- Where to enter a referral code when you sign up in the OKX appSigning up in the OKX app? The Referral code (optional) field is on the same screen as your email, right after Create account. You can't add a code later.
- OKX identity check (KYC) failed? Check why, fix it, resubmitIf OKX turns down your identity check, the reason is on the verification page or in your email. Fix it and resubmit. Here's what usually goes wrong.
- Where to download the official OKX app, and how to spot a fakeGet the OKX app from the download page on the official site: type the address yourself or scan the QR code there. Skip links from chats, search ads and APK sites.
- Where to see your OKX fee rebate: My rewards in the appIn the OKX app, your fee rebate records are under My rewards. The invite-a-friend pages show referral rewards, not your rebate.
- Where to find your OKX UID in the app and on the webIn the OKX app, tap Menu, then Account settings: your UID is in the Profile section, with a Copy button. On the website, hover over your avatar to see it.
- How to check if an OKX account, site or email is officialOKX's Channel verification tool checks whether a Telegram group, website, email address, phone number or social account is really OKX's. Pick a type, paste, verify.