All
FAQ
Announcements
Product documents
Passkey FAQ
If you've changed devices, you can still log in by scanning the QR code using a device that supports iOS 18 or above, or any other compatible device. When setting up a new passkey, we recommend keeping your old device nearby. With Bluetooth enabled on both devices, scan the QR code from your old device to authorize and complete the setup.3. I updated to iOS 18 but can't create a passkey. What should I do?Published on Mar 19, 2025Updated on Mar 4, 2026117OKX x McLaren NFT Sweepstakes Terms & Conditions
Eligibility: To participate in this Sweepstakes, you must be at least eighteen (18) years old and the age of majority in the country you reside.Published on Apr 25, 2024Updated on Sep 8, 2025607What attestation do we need to agree to when verifying as an institutional customer?
F. Applicant is not a trust governed by the laws of a state or other jurisdiction in the United States, if a court within the United States is able to exercise primary supervision over the administration of the trust; G.Published on Feb 5, 2024Updated on Oct 8, 2025131Buy crypto with rewards terms and conditions
By opting into this campaign, you agree to these specific rules along with the platform's general User Agreement.1. Eligibility Requirements To participate, you must be at least 18 years old and meet the following criteria: Verification Status: You must be a KYC-verified retail user residing in eligible countries within the EEA. The eligible countries are: Netherlands, Germany, France and Poland.Published on Feb 19, 2026Updated on Mar 16, 2026How do I get started with OKX Trade?
For example, to trade $500 worth of ETH for DAI, the order is routed across four pools: UniswapV2(50%) Kyber (22%) Sushiswap (18%) 0x (10%)Best routing Smart order routing algorithms scan for all possible execution opportunities. For example, if you want to trade sUSD for ETH, a direct sUSD > ETH swap might not be the best option. In this case, it requires an sUSD > USDT/DAI swap and then a USDT/DAI > ETH swap to get the best rates.Published on Jul 26, 2022Updated on Feb 5, 202675A beginner's guide to identity verification
I'm under the age of 18. Why can't I sign up? Due to local laws and regulations, you must be 18 or older to access our services.8. Why do I need to submit a selfie for identity verification? We need your selfie to compare it with your ID and make sure it's really you. We'll store it securely and never share with third parties.9. Which types of documents can I use to verify my residential address for account identity verification?Published on Sep 25, 2023Updated on Mar 25, 20266,452How do I create passkeys? (app)
Some reset features for iOS users may require iOS 18 or later.Reset passkey If you only have 1 passkey linked to your account, you'll only see the Reset option. This is because your account must always have at least 1 passkey. When you reset it, you'll replace your current passkey with a new one during the process.Published on Aug 16, 2023Updated on Mar 28, 202612,843Why should I choose OKX affiliate program?
You can earn up to 50% commission on all trading fees generated by your referrals. In addition to our generous commission rates, our affiliate program also offers a variety of marketing materials, including banners, links, and landing pages.Why should I be part of this affiliate program? Overall, our affiliate program is a great choice for anyone looking to promote a reputable cryptocurrency exchange.Published on Apr 19, 2024Updated on Sep 6, 202518Trading Signal Bot FAQs
Example of some script providers that include input functions in their script On the other hand, some script providers might automatically generate alert messages for you based on your strategy properties, such as order size. Example of some script providers that automatically generate alert messages To ensure a smooth execution, we recommend reaching out to your script provider and seeking guidance on the steps required to use their scripts for execution on OKX.Published on Oct 9, 2023Updated on Mar 26, 2026136How do I make a deposit? (app)
XRP) generates a tag/memo, usually a string of numbers. You need to enter the deposit address and tag/memo when depositing. Otherwise, you'll lose your assets. Click here to learn more about how to deposit crypto with a tag/memo.Published on Sep 1, 2024Updated on Oct 15, 202586How do I share order parameters?
This feature allows you to generate a shareable link or a visual representation of your order. Choose your sharing method: you'll have the option to: Copy a shareable link: ideal for sending the details via chat, email, or social media. Download an image of the order details: useful for sharing in discussions, forums, or presentations. Share with your peers: once you’ve generated the order details, send the link or image to your trading group, mentor, or peers.Published on May 7, 2025Updated on Sep 10, 20254Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
The combination coefficients are also generated using the Merkle root as a random source. For example, if we want to prove that p0(x), p1(x) and p2(x) are not more than D degrees, we can generate 2 random coefficients from the Merkle root generated in number 3, and calculate the linear-polynomial l(x) as: k0 = hash(root + "0") k1 = hash(root + "1") l(x) = k0 * p0(x) + k1 * p1(x) + p2(x) If l(x) could be proved to be not more than D degree, then the chance that the degree of any 6.Published on May 10, 2023Updated on Sep 8, 2025179How do I download my account statements?
Select Generate to view the statement Once the statement is ready, you can select Download to download the statement The statement might take some time to generate.Published on Nov 6, 2024Updated on Mar 4, 202674My phone isn't working, what should I do?
You can do it in your device's general settings: Android: Settings > General Management > Date and time > Automatic date and time iOS: Settings > General > Date & Time > Set Automatically Sync your mobile phone and desktop times Clear OKX mobile app cache or desktop browser cache and cookies Try entering codes on different platforms: OKX website in desktop browser, OKX website in mobile browser, OKX desktop app, or OKX mobile app If this doesn't help, you'll need to change your phone number.Published on Aug 1, 2024Updated on Jan 27, 20267McLaren Race Rewind Singapore Winners
Winner Selection: All customers that participate are entered into a random selection generator.Published on Sep 18, 2024Updated on Sep 8, 202513