FAQ
Account management and security
- How do I add my emergency contact?Published on 24 Jul 2025Updated on 8 Sept 202583
- How do I find my user ID (UID)?Published on 20 Mar 2025Updated on 8 Sept 2025139
- OKX Beginner's GuidePublished on 20 Mar 2023Updated on 8 Sept 20251,530
- How do I register an account on OKX?Published on 23 May 2024Updated on 8 Sept 202522,872
- How do I link an authenticator app?Published on 29 Aug 2023Updated on 8 Sept 202514,489
- How do I create passkeys? (app)Published on 16 Aug 2023Updated on 8 Sept 202510,052
- How do I create passkeys? (web)Published on 16 Aug 2023Updated on 8 Sept 20253,780
- How do I update my login password?Published on 22 Aug 2023Updated on 8 Sept 202527
- How do I reset my Two-factor authentication (2FA)?Published on 15 Sept 2023Updated on 8 Sept 20258
- How do I change my authenticator app?Published on 11 Sept 2023Updated on 18 Sept 20253,734
- What is sub-account?Published on 22 Aug 2023Updated on 8 Sept 20251,681
- How do I change my email?Published on 6 Sept 2023Updated on 8 Sept 20253,642
- Disabling cloud sync on your authenticator appPublished on 12 May 2023Updated on 8 Sept 20253,110
- How do I change my phone number?Published on 7 Sept 2023Updated on 8 Sept 202512,934
- How do I update my authenticator app?Published on 1 Aug 2024Updated on 8 Sept 202580
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