Support center
Here to help you 24/7
Top questions
Buy/sell and Convert crypto FAQ
Updated on 1 Sept 2026
How do I open an account with OKX Singapore?
Updated on 1 Sept 20261
My account says “We need to know more about you.” What should I do?
Updated on 28 Aug 20262
Account closure, automatic closure and cooling-off periods
Updated on 28 Aug 20261
What proof of address documents can I submit?
Updated on 28 Aug 20261
Getting started
OneFootball Credits Trade and Earn
Updated on 11 Aug 202657
Trade and Earn FAQ
Updated on 26 Aug 202622
OKX Web3 FAQ
Updated on 24 Aug 2026161
How can I quickly top up my OKX Wallet gas fee from the OKX Exchange?
Updated on 5 Aug 2026328
What's demo trading and how do I use it?
Updated on 20 Aug 20261,047
FAQ
View more