How do I link an authenticator app?
Make your account more secure by linking an authenticator app. You can link to any authenticator app you preferred.
Note: you can turn off or change your authenticator app anytime you like. However, to secure your assets, you won't be able to withdraw any funds within 24 hours after changing your authenticator app.
On the app
Open the OKX app, go to User Center > Profile and settings > Security > Security center
In Security center, select Authenticator app to start your set up
Select Next to proceed
Follow the instructions to set up, remember to save your setup key
Complete the 2FA verification. You'll receive an email/SMS confirmation upon changing your authenticator app successfully
On the web
Log in to your account at okx.com and go to the Security center (Profile icon > Security)
Find Authenticator app in the Security center and select Set up
Open your existing authenticator app, or download and install an authenticator app, scan the QR code or manually enter the Setup key in the app to get the 6-digit verification code
Complete the email/phone code, authenticator app code and select Confirm. Your authenticator app will be linked successfully