A security verification step is required to validate your mobile phone number. At checkout, you'll be asked to retrieve the secure code texted to your mobile device and enter it into the web page. This step is required to complete the transaction.
How it Works
1. When prompted, enter the mobile phone number associated with your payment method
2. Look for a text message containing a unique code on your mobile device
3. Enter the code into the on-screen message
This step is only required once as long as the verification was successful.
USA Phone Numbers Only
The mobile phone number verification process works exclusively with USA formatted exchanges.