Can I update the Cloud at a later date?

Yes, you can make any changes to your Cloud at any time, even after you've delivered the Quantum Card to your client. You can simply log in to your Quantum Dashboard, select the Cloud to edit, and from there you can add/remove images and make any other changes you wish to make. These updates will be visible when your client next accesses their Cloud either by tapping the Card to their phone, scanning a QR, or clicking a share link.