Use app-based verification or a stronger method before anything else.
Security Settings
Security Settings Guide
OK Recommend - OKX Registration Tutorial security guides covering 2FA, anti-phishing, device management, login protection and account safety checks.
What This Topic Page Helps You Do
Security Settings
Updated Mar 13, 2026
This security settings page is meant to connect 2FA, anti-phishing settings, login anomaly recovery and account safety checks into a clearer sequence before you dive into a single tutorial.
If this is your first pass through the topic, set up strong 2FA and anti-phishing protection before dealing with device and login risks. While working through it, watch for relying only on SMS, ignoring suspicious login notices and leaving old devices attached.
Use This Order
Set the anti-phishing code and verify official email and site signals.
Remove unused devices and review whitelist settings where appropriate.
Know what to do if a login flag, lost device or verification failure happens.
Start Here 3
- OKX account security settings list (2026 version) Use this to lock in the account protection baseline before deeper tweaks.
- OKX Google Authenticator setup tutorial (Google Authenticator) Read this when you need the core verification or setup sequence done correctly.
- How to deal with OKX login exception? Risk control tips and account recovery guide Read this when login anomalies or account warnings need a recovery path.
Check These Three Points Before You Click Security Settings
2FA, anti-phishing settings, login anomaly recovery and account safety checks
set up strong 2FA and anti-phishing protection before dealing with device and login risks
relying only on SMS, ignoring suspicious login notices and leaving old devices attached
Core Guide
OKX account security settings list (2026 version)
A directly executable OKX account security checklist: 2FA, anti-phishing code, withdrawal whitelist, device management and API permission control, suitable for novices and advanced users.
Security Settings
How to deal with OKX login exception? Risk control tips and account recovery guide
For scenarios such as OKX login exceptions, high-risk reminders, and device verification failures, troubleshooting and recovery steps are provided to help users quickly find their available status.
Beginner Read more
OKX Google Authenticator setup tutorial (Google Authenticator)
This graphic tutorial teaches you how to set up Google Authenticator two-factor authentication on OKX, including backup keys, device replacement recovery methods, and FAQs.
Beginner Read more
OKX anti-phishing code setting tutorial
Teach you step-by-step to set up anti-phishing codes on OKX, easily identify the authenticity of official emails, prevent phishing scams, and protect the security of account assets.
Beginner Read more
FAQ
Security Settings FAQ
What should I read first on this security settings page?
Start with the broadest workflow article first. It gives you the full order for 2FA, anti-phishing settings, login anomaly recovery and account safety checks, then you can open a narrower troubleshooting guide only where needed.
Why keep this topic page if single tutorials already exist?
The topic page gives you the sequence, the common failure points and the internal links in one place. The single tutorials are still the detailed execution layer.
Which step usually causes the most friction here?
The most common friction point is relying only on SMS, ignoring suspicious login notices and leaving old devices attached. If you are already blocked, isolate that step first instead of changing multiple things at once.