How to allow Gigafix submission team to access your Apple ID verification code for iOS app submission?

Follow below mentioned steps to allow Gigafix submission team to access your Apple ID verification code for iOS app submission:

Step 1 : Go to https://appleid.apple.com
Step 2 : If you have an Apple ID, click on Sign In, else Create Your Apple ID
Step 3 : Enter your Apple ID
Step 4 : Enter password
Step 5 : Click on Edit button in Security section
Step 6 : Click on Add Another Phone Number
Step 7 : Select your country code (+91)
Step 8 : Enter the phone number (844-712-7127)
Step 9 : Click on Continue button
Step 10 : You will receive a verification code, enter it
Step 11 : Click on Verify button to continue
Step 12 : Click on Done