The short answer
OKX is a long-running, top-tier exchange with good transparency through Proof of Reserves — but no platform is risk-free. As a beginner: pick a major exchange, secure your account, and don't keep everything on an exchange long-term.
Could OKX collapse? Check the Proof of Reserves
Exchange collapses happen when a platform misuses customer funds and can't pay everyone back. Proof of Reserves (PoR) shows that the exchange holds at least as much as its users have deposited.
- OKX publishes Proof of Reserves every month, with reserve ratios for major assets.
- You can use the Merkle tree tool in the app to verify yourself that your balance is included.
- Reserve wallet addresses are public and can be checked on block explorers.
Proof of Reserves improves transparency but doesn't remove all risk. Assets you won't trade for a while can live in a wallet where you control the seed phrase.
Is OKX legal? Where can you use it?
There's no one-size-fits-all answer — it depends on where you live:
- OKX holds licences or registrations in several jurisdictions (for example Dubai and parts of the EU); see its website for the current list.
- OKX publishes a list of restricted jurisdictions whose residents it doesn't serve — see its terms of service.
- In some countries OKX operates through a local entity with its own sign-up flow, products and promotions.
Check your local laws and OKX's terms before registering. We don't provide ways around regulation or regional restrictions and don't recommend trying — breaking the terms can get your account restricted and funds frozen.
Three settings that stop most account theft
- Google Authenticator (2FA)Required for login, withdrawals and security changes.
- Anti-phishing codeTreat any “OKX email” without it as a scam.
- Withdrawal whitelistFunds can only go to addresses you've approved — even a thief can't send them elsewhere.
The five most common scams
- Fake support: DMs or calls about an “account problem” asking for codes or a transfer to a “safe account”.
- Fake apps and sites: domains one or two letters off okx.com.
- Signal groups: small wins first, then pressure to deposit big on a non-official platform.
- Task scams / money mule offers: using your bank account to move money for strangers.
- Too-good rebates: “50%+ rebates” that require sending funds to an individual.
OKX vs Binance: which is better?
| Aspect | OKX | Binance |
|---|---|---|
| Scale | Top-tier global exchange | Top-tier global exchange |
| Proof of Reserves | Monthly, self-verifiable | Regular, self-verifiable |
| Web3 wallet | Built into the same app | Offers a Web3 wallet |
| Support | 24/7 live chat, many languages | 24/7 live chat, many languages |
| Our offer | OK66688 · 20% off fees for life | — |
Both cover everything a beginner needs to buy, trade and earn. The difference is mostly preference. If you choose OKX, remember to register with OK66688.
Decided? Sign up for OKX with OK66688 and save 20% on fees.
Sign up with OK66688 ↗Is OKX Safe?: FAQ
Is OKX safe and legit?
OKX (formerly OKEx) has operated for years and is one of the largest exchanges by volume. It publishes monthly Proof of Reserves you can verify yourself. No centralised platform is risk-free, so enable 2FA and keep long-term holdings in a wallet you control.
Could OKX collapse like FTX?
Nobody can guarantee any platform. What you can check is transparency: OKX publishes Proof of Reserves regularly and lets users verify their own balances. Reduce your own risk by not keeping everything on one exchange.
Is OKX legal in my country?
Crypto regulation differs by country. OKX holds licences or registrations in several jurisdictions and has a list of restricted regions in its terms of service. In some countries it operates through a local entity. Check your local laws and OKX's terms before signing up.
Where is OKX based?
OKX is a global crypto exchange, formerly OKEx, with operating entities in multiple regions. The entity serving you and its licences are disclosed on OKX's official website.
My OKX account was hacked. What should I do?
Contact official support in the OKX app or on okx.com immediately to lock the account, change your OKX and email passwords, and check for unknown devices. 2FA and a withdrawal whitelist greatly reduce this risk.
Someone from “OKX support” contacted me. Is it real?
Official support will never DM or call you asking for codes, passwords or seed phrases, or ask you to move funds to a “safe account”. Check suspicious contacts on OKX's official verification page.
OKX or Binance — which is better?
Both are top-tier exchanges with full spot, derivatives and earn products. OKX stands out for its integrated Web3 wallet and transparent Proof of Reserves; the right choice depends on your habits. If you choose OKX, OK66688 gives you 20% off trading fees.