Digital Card Support - SITE123 Support Center Learn about SITE123's Digital Card and get all the support that you need. We're here 24/7 with live support, or you can search in our support center for guidance. Change Your Digital Card's Sub Domain Learn how to change your Digital Card's subdomain easily: Go to Dashboard, click Domain, select Change sub-domain, enter new name, and click Save. Editing your Digital Card's Buttons Learn how to add or edit buttons like mailing list, social networks, calendar, and more on your Digital Card to enhance user interaction. Changing Your Digital Card Page Layout Learn how to select a different layout for your card page by clicking Layouts in the menu, browsing options, and recommending switching between Mobile and Desktop views. How to Design Your Digital Card Page Learn how to design your digital card by changing colors, backgrounds, adding images or videos, and logos. Customize it for mobile and desktop view. Adding Content to Your Digital Card Learn how to personalize your digital card by adding info about yourself or business, contact details, images, and more. Switch views to optimize for mobile and desktop. Creating a Digital Card Page Create your digital card easily: Click "Create New Website", select "Create a CardPage", choose a style, name your card, and open a page to start working.