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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 19 Mar 2025Updated on 4 Mar 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 25 Apr 2024Updated on 8 Sept 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 5 Feb 2024Updated on 8 Oct 2025131Official Rules for McLaren Race Rewind Fandom Digital Collectibles for Australia and Brazil
Eligibility: to participate in this Promotion, you must be at least eighteen (18) years old and a resident of Australia or Brazil.Published on 19 Jul 2024Updated on 9 Feb 20261Lead traders: Spot lead trading guidelines
Date Trading history Profit and loss after fees Witholding amount (10% of profits) April 17 (Mon) BTC/USDT Bought: April 1, 2023 Sold: April 17, 2023 +200 USDT 20 USDT April 18 (Tue) BTC/USDT Bought: April 6, 2023 Sold: April 18, 2023 ETH/USDT Bought: April 6, 2023 Sold: April 18, 2023 -50 USDT +300 USDT 0 30 USDT April 19 (Wed) No new buy orders BTC/USDT Bought: April 6, 2023 Sold: Not yet sold ETC/USDT Bought: April 6, 2023 Sold: Not yet sold N/A N/A April 20 (Thur) ETC/USDT Bought: April 6, 2023Published on 30 Oct 2023Updated on 4 Apr 2026195A 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 25 Sept 2023Updated on 25 Mar 20266,455How 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 16 Aug 2023Updated on 31 Mar 202612,907Why did my identity verification fail?
Under 18 Years Old Users must be 18 years old or above to complete identity verification. Country/Region Not Supported Our services are not available in all countries or regions. Certain jurisdictions are restricted or may only receive limited services. Learn more in Terms of Service. OKX ceased to provide centralized virtual asset trading services to Hong Kong residents on 31 May 2024. OKX Web3 (self-hosted wallet) services are not affected and will remain available to Hong Kong users.Published on 5 Sept 2023Updated on 4 Apr 202611,523Why 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 19 Apr 2024Updated on 6 Sept 202518How 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 7 May 2025Updated on 10 Sept 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 10 May 2023Updated on 8 Sept 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 6 Nov 2024Updated on 1 Apr 202674How do I make a deposit? (app)
Some crypto (for example, 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. Select here to learn more about how to deposit crypto with a tag/memo.Published on 22 Aug 2023Updated on 4 Apr 2026149,053My authenticator app isn't working, what should I do?
If your authenticator app doesn't support time syncing, you can automate 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.Published on 11 Aug 2023Updated on 9 Feb 20261,990McLaren Race Rewind Singapore Winners
Winner Selection: All customers that participate are entered into a random selection generator.Published on 18 Sept 2024Updated on 8 Sept 202513