Select Help Center on the login page Select the icon at the top right corner Select ticket center > Help icon on the login page Select Join video call appointment Enter the authentication code that is sent to your email and join the video call Enter the authentication code in order to join the video call Note: after your contact email is verified, you'll receive ticket updates via email.

RPC stands for remote procedure call, which is a protocol that lets your OKX Wallet communicate with a specific blockchain network. By adding a custom RPC, you can manually connect to different networks (like a testnet or a custom EVM-compatible chain) that aren’t preloaded in the wallet. This is especially useful for developers or users exploring new or lesser-known chains. Custom RPCs allow you to manually connect your OKX Web3 Wallet to a blockchain network that isn’t supported by default.

You may reach out to the third-party payment channels via contact details below: Fiat partner How to contact Simplex https://www.simplex.com/support/ Banxa https://support.banxa.com/en/support/tickets/new MoonPay https://www.moonpay.com/contact-us Mercuryo mailto: support@mercuryo.io Coinify https://help.coinify.com/hc/en-us/requests/new UTORG https://utorg.pro/contacts/ Advcash https://support.advcash.com/hc/en-us/requests/new Fiahub https://www.fiahub.com/livechat/ Itez https://itez.com/contacts

If you have any questions, start with our AI chatbot: you can find it in the OKX Support Center on the website or in the app. You can also contact our customer support through chatbot.

or contact our customer support via the chatbot in Support Center.

The applicable mechanism will be announced in advance based on the characteristics of the asset.The listing mechanisms supported on OKX include: Call Auction Pre-open Call AuctionWhat is a Call Auction?

Select other alternative authentication methods if your SMS code doesn't arriveOn the web Select call me instead if you can't receive the SMS code Select call me instead if you are unable to receive the code Note: Use a trusted device: If you're already logged in on another device, try completing the OTP verification on that device instead.

Follow the steps below: Log in to your OKX Account > Trading > Demo Trading > Personal Center > Create Demo Account API key > Start Demo TradingWill the API key expire? API keys that aren't bound to IP and have transaction or withdrawal permissions will be automatically deleted after 14 days of inactivity.

I tried everything but nothing helped If you have any questions, start with our AI chatbot: you can find it in our support center on the website or in the app. You can also contact our customer support through chatbot.

I tried everything but nothing helped If you have any questions, start with our AI chatbot: you can find it in our support center on the website or in the app. You can also contact our customer support through chatbot.

Phone verification: when you request phone verification, we'll call the phone number linked to your account. Just follow the voice prompts: select 1 to confirm authorization or 2 to cancel it. You can request up to 5 phone verification calls in 1 hour. Email verification: when you request email verification, we'll send a link to the email linked to your account. Open this link to confirm authorization. If you can't open the link from email, try copying and pasting it to your browser.

High-risk behavior: Messages containing suspicious links or requests to call a specific phone number.Why are these messages so convincing? Due to limitations in SMS technology, sender names can be easily spoofed.

The idea is to make money off the price difference between the two futures – which are also called the two legs of the strategy. The profit a trader makes from this trade comes from the price difference, or spread, between those two contracts. That’s why this strategy is called market neutral; the underlying asset’s price direction does not influence its profitability.

Kindly refer to: https://www.okx.com/docs-v5/en/#affiliate-rest-api

Note: Other wallet connections are currently not supported on the OKX SG App, please use the Web: https://my.okx.com/en-sg Continue to connect your wallet You can choose to connect via OKX wallet extension You can also choose to connect via other methods If you choose to connect your wallet via WalletConnect, you can scan the QR code or select All Wallets to pick the wallet that you are using.