Taking action to Verify Your Visa Card is With You allows Bank of America to approve transactions any time you travel for vacation or work – while maintaining world-class fraud protection. When you make a purchase, we use your phone’s location services capability to compare where the purchase is made to where your phone is located. The feature works with both cellular and Wi-Fi, meaning that if you’re overseas and prefer to avoid using cell service, Verify Your Visa Card is With You will still work when you’re on Wi-Fi. To enroll in Verify Your Visa Card is With You: Log in to the Bank of America mobile app. Select Menu from the Accounts screen (you may need to scroll to the right to locate the Menu button). Select Profile and settings. Select Visa Card & Device Location. Make sure your location services is set to Always for the Bank of America app. This option can usually be located in your phone's settings.