American Express Cards के लिए ऑथेंटिकेटर ऐप

अपने American Express Cards खाते की सुरक्षा बढ़ाने के लिए, टू-फैक्टर ऑथेंटिकेशन (2FA) सक्षम करें। नीचे दिए गए चरणों का पालन करें:

1. Log in to your American Express Cards account

   Sign in with your username and password.

2. Open Security settings

   In account settings, look for Security, Privacy & Security, or Authentication.

3. Enable two-factor authentication (2FA)

   Choose Enable, Turn on, or a similar option.

4. Choose your verification method

   Common options include:

   1. Authenticator app (recommended) Generate time-based one-time codes with ऑथेंटिकेटर ऐप - विदुस6.
   2. Security key (if supported) Use a hardware key (FIDO2/U2F) as your second factor.
   3. Text message (SMS) Receive verification codes by SMS (less secure than an authenticator app).
   4. Email or backup codes Use as a backup to recover access if you lose your device.

5. Follow the on-screen instructions

   Complete the 2FA setup and securely store any backup codes provided.

6. Test your setup

   Sign out and sign back in to confirm 2FA is working as expected.

सेवाओं के बीच चरण और लेबल भिन्न हो सकते हैं। सबसे सटीक और अद्यतित चरणों के लिए, American Express Cards का आधिकारिक दस्तावेज़ीकरण पर जाएं।