3D Secure when adding a card as a funding source to hummpro.

  • We may also require 3D Secure verification when you add a card as a funding source to your hummpro account.
  • You may be presented with the following 3D Secure screen when adding a card:
  • Your card issuer will send you a 3D Secure code (could be via SMS, email, or an App notification – depending on your card settings with your bank).
  • Input the 3D Secure code to complete adding the card as a funding source to your hummpro account.