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Configure an OTP device

Function: Configure an OTP device​

This function allows you to set up a new device, like your smartphone or a tablet, to generate one-time passwords (OTPs) for enhanced security on your account. This is commonly known as Two-Factor Authentication (2FA), adding an extra layer of protection beyond just your password.

Input​

  • Device name (Text): A descriptive name for the device you are configuring (e.g., "My iPhone", "Work Tablet", "Backup Authenticator"). This helps you easily identify which device is linked to your account.
  • One time password (Number): The current 6-digit code displayed in your authenticator app (like Google Authenticator, Authy, or Microsoft Authenticator) for the service you are linking. This code changes frequently and is used to verify the device.

Execution Flow​

Real-Life Examples​

Here are some ways you might use the "Configure an OTP device" function:

  • Example 1: Setting up Two-Factor Authentication for the first time

    • Inputs:
      • Device name: "My Primary Phone"
      • One time password: 123456 (the code currently displayed in your authenticator app)
    • Result: Two-Factor Authentication is successfully enabled for your account, using your primary phone as the device to generate security codes.

  • Example 2: Adding a new phone as an OTP device after getting a new device

    • Inputs:
      • Device name: "New iPhone 15"
      • One time password: 987654 (the code from the authenticator app on your new phone)
    • Result: Your new iPhone is now linked as an authorized device for generating one-time passwords, allowing you to securely log in.

  • Example 3: Configuring a backup authenticator app on a different device

    • Inputs:
      • Device name: "Backup Tablet Authenticator"
      • One time password: 456789 (the code from the authenticator app on your tablet)
    • Result: A secondary device (your tablet) is configured to generate one-time passwords, providing a backup method for accessing your account if your primary device is unavailable.