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?

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?

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.

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.

The RAF program commenced on 14 May 2024 18:00 AEDT and will continue until such time as OKX, in its sole discretion, decides to terminate the promotion ("Campaign Period"). The Requirements for the RAF Program are as follows: Access your invitation link or code by logging in to your OKX account and going to "More" > "Referral" on www.okx.com, or the Referral Page on the OKX app. Share your invitation link or code with a friend who does not have an OKX account.

August 18, 2025, 2:00 PM (UTC+8) The OKB smart contract will be upgraded to remove minting and burning functions.FAQWhat's X Layer? X Layer is a public blockchain, decentralized public blockchain launched by OKX. It isn't a sub-chain or dedicated chain of the OKX exchange. Anyone can deploy projects on X Layer. OKX doesn't endorse, guarantee, or take responsibility for any third-party projects deployed on X Layer. Using decentralized public blockchain projects involves risks.

acctLv parameter. 1 import okx.Account as Account 2 3 flag = "1" # live trading: 0, demo trading: 1 4 5 accountAPI = Account.AccountAPI(api_key, secret_key, passphrase, False, flag) 6 result = accountAPI.get_account_config() 7 print(result) 8 9 if result['code'] == "0": 10 acctLv = result["data"][0]["acctLv"] 11 if acctLv == "1": 12 print("Simple mode") 13 elif acctLv == "2": 14 print("Single-currency margin mode") 15 elif acctLv == "3": 16 print("Multi-currency margin mode") 17 elif acctLv == "4": 18

Eligibility: to participate in this Promotion, you must be at least eighteen (18) years old and a resident of Australia or Brazil.