OKX signup + KYC, end-to-end
5 common rejection reasons + a retry playbook
You can finish OKX signup in 20 minutes. Three things to get right: use a dedicated email, shoot the KYC photos in good light, and generate the password with a password manager. Full timeline runs about ~20 minutes (5 min signup + 10 min KYC submission + 1-2 hours review). Make sure the referral code field shows OK18866 — and don't keep resubmitting KYC, since repeated submissions trip OKX's anti-fraud throttle.
OK18866 and you get a 20% fee rebate*
Prep these 3 things first
Two minutes of prep saves a lot of friction later:
- A dedicated email address. Proton, Gmail, or iCloud all work. Don't use your work email or your everyday personal email — crypto traffic gets noisy fast, and a dedicated inbox is a better baseline for phishing defense.
- A password manager. 1Password, Bitwarden, or iCloud Keychain. OKX requires a strong password, and hand-typed passwords are easy to capture on a phishing page. Generate the password in your manager and let it autofill.
- Your government ID + good lighting. KYC will ask for front and back photos plus a face liveness check. Find a daylit spot by a window before you start, so you don't have to redo it.
Step 1: create the account (5 minutes)
Click through from CryptoDesk's referral button
Time: 3 secondsThe button below carries the invitecode parameter automatically, so the referral code field on the OKX signup form will be prefilled.
www.okx.com. okx-vip.com / 0kx.com / okex.io are phishing sites.Sign up with email (not phone)
Time: 30 secondsThe signup form has an "Email" tab and a "Phone" tab. Pick email. Why:
- Email works everywhere — switching carriers, networks, or countries won't cut off your verification codes;
- Once you swap SIM cards, account recovery gets significantly harder;
- You can still add SMS as a 2FA fallback after signup. Email-first, phone-as-backup is the most resilient setup.
Set a strong password and enter the email code
Time: 1 minutePassword requirements: at least 8 characters, with upper- and lower-case letters, digits, and a special character. Have your password manager generate 16-20 characters — orders of magnitude stronger than anything you'd type by hand.
OKX emails a 6-digit code; enter it within 60 seconds. If it doesn't arrive:
- Check spam / junk first;
- Wait 90 seconds before hitting "Resend" — rapid resends trigger anti-fraud throttling.
Confirm the referral code is populated
Time: 5 secondsThe signup form has a collapsible "Referral code" field. If you arrived from CryptoDesk's button, it should already show OK18866.
If the field is empty, type OK18866 in manually — the result is the same.
The account exists now. But none of the real trading features are active yet — you still need KYC Lv.1.
Step 2: KYC Lv.1 verification (10 min to submit + 1-2 hr review)
KYC (Know Your Customer) is the identity verification OKX runs to meet anti-money-laundering obligations. Once Lv.1 is approved, you have access to spot, futures, options, Earn, and almost every other product.
Open Identity Verification
Time: 10 secondsAvatar → Account Center → Identity Verification. Or just log in — OKX usually nudges you toward KYC with a modal.
Pick country and ID type
Time: 30 secondsChoose the country that issued your ID, not where you currently live. Three ID types are accepted:
- National ID card — front and back required.
- Passport — best option for international users and dual-nationality holders. Photo page + selfie.
- Driver's license — available in some regions, slightly lower automated approval rate.
Enter name + ID number + date of birth
Time: 1 minuteThe name spelling must match your ID exactly — including spacing and given-name / surname order. For non-Latin scripts, use the same characters that appear on the ID.
Photograph front and back of the ID
Time: 2 minutesOKX prefers live photos taken in the moment (don't reuse old photos). Shooting tips:
- All four corners must be in frame — most rejections come from a cut-off corner.
- Even lighting — natural daylight near a window beats overhead lamps, which cause glare on the laminate.
- No filters or edits — beauty filters, sharpening, anything that tweaks pixels will trip the AI check.
- No photocopies and no screen recaptures — instant rejection.
Face liveness check
Time: 1 minuteOKX will prompt a few actions — blink, turn your head, open your mouth. Follow along. Tips:
- Remove glasses, masks, and hats;
- Find a clean, plain wall as background;
- Light your face from the front — not backlit.
Submit and wait
Time: wait 1-2 hoursThe page will show "Under review." During business hours (roughly 09:00–21:00 in OKX's main support timezones), most submissions are reviewed within 1-2 hours. Weekends and late nights may slip to the next day.
Don't resubmit during review, and don't keep refreshing the page — neither speeds it up, and both can trip anti-fraud throttling.
Check where your KYC is stuck5 most common KYC rejection reasons
We collected feedback from 30+ readers who hit KYC rejections, and the same five issues kept coming up:
⚑ Corner of the ID cut off or cropped
Roughly 40% of rejections. Put the ID flat on a plain solid surface, hold the phone about 12 inches above it, and let the ID plus a margin of the surface fill the frame.
⚑ Glare or shadow covering key info
The laminate on an ID card reflects badly under angled light. Put the light source behind you and slightly above, or shoot in completely diffuse light (overcast daylight near a window is ideal).
⚑ Photocopy, scan, or screen recapture
OKX's KYC system detects non-live captures (reflections, pixel grids, screen moiré patterns) and rejects on the spot. Shoot live with the camera app.
⚑ Name spelling doesn't match the ID
Common with passports: MRZ abbreviation vs. visual page, transposed middle names. Match the visual page exactly, character by character.
⚑ Face check fails (light or angle)
Backlight, masks, sunglasses, or moving during capture will all fail. Stand still, light from the front, plain background. Most users pass on the 2nd or 3rd try.
How to resubmit after a rejection
OKX's rejection email or in-app notification usually says what failed. Work through it in this order:
- Read the reason → fix that one thing. Don't "redo everything" — fix the specific issue first.
- Wait an hour before resubmitting. Rapid resubmits look like fraud probing and get throttled.
- Two failures → file a ticket. After two rejections, open OKX support (Help Center → Submit Feedback) and flag a possible technical issue. Responses typically arrive within 24 hours.
If anyone offers to "help you pass KYC" — say no. First, handing your ID to a stranger is dangerous. Second, if OKX ever detects that the KYC name doesn't match the real controller, the account gets frozen and withdrawals blocked. Third, you have no recourse if anything goes wrong later. KYC must be done by you, in person.
Should you upgrade to KYC Lv.2?
Short answer: most beginners don't need to.
Lv.1 vs. Lv.2 mainly differ in daily fiat deposit and withdrawal limits. Lv.1's limits are more than enough for the few-thousand-dollar-per-day range most retail traders operate in.
When Lv.2 is worth doing:
- You plan to deposit fiat in a single transaction above $10K;
- You run high-frequency arbitrage and need higher withdrawal ceilings;
- You want access to a specific product that requires Lv.2 (check OKX's product page when the time comes).
Extra materials for Lv.2: proof of address (utility bill, bank statement, or government letter from the last 3 months) plus a source-of-funds statement. Review typically takes 1-3 business days.
What to do after signup
Once KYC is approved, the account exists but it isn't fully set up yet. Work through these three items in order and you're done:
- Configure security settings (~15 min) — 2FA + anti-phishing code + withdrawal whitelist. Without this layer the account is essentially bare. See: OKX account security: the 5-piece kit
- Make your first deposit (~10-30 min, depending on rail) — pick the cheapest fiat on-ramp for your region. See: 4 deposit methods, side by side
- Run a small spot trade (~5 min) — buy $100 of BTC to learn the interface. See: Your first OKX spot trade
FAQ
If my KYC is rejected, can I resubmit?
Yes. OKX rejection notices usually explain what failed. Fix the issue and resubmit from the same account — there's no hard cap on retries, but submitting too rapidly will trigger anti-fraud throttling.
Can I use my passport?
Yes. OKX KYC accepts national ID cards, passports, and driver's licenses. Passports are the smoothest option for non-residents and dual-nationality users — and they save you from photographing a second side.
Do I need both KYC Lv.1 and Lv.2?
KYC Lv.1 alone unlocks spot, futures, options, and Earn — the vast majority of OKX. Lv.2 mainly raises fiat deposit and withdrawal limits, which most beginners don't need.
Can I change my name or ID after KYC is approved?
Usually no. OKX KYC binds your name and ID number on first approval. Legitimate reasons (a renewed passport, for example) require a support ticket and stricter review.
What if the referral code field on the signup form is empty?
Type OK18866 manually — it works the same as clicking through our button. Don't sign up first thinking you'll add it later — referral codes cannot be backfilled once the account is created. See our OKX referral code page for details.
Follow this flow and you'll be done in about 15 minutes
5 min signup + 10 min KYC submission + 1-2 hr review. Most users are trading the same afternoon.
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