Hi Paul,
Welcome to the Atlassian Community!
To add a picture to a card, you can either add an attachment by uploading an image from your phone Gallery or by adding a link to the iCloud storage.
Uploading a picture will allow you to view it within a card itself and set it as a card cover while an attached link will lead you back to the file in its respective location (iCloud storage) and let you open a picture in a browser tab.
Here's an article explaining how attachments in Trello work: https://support.atlassian.com/trello/docs/adding-attachments-to-cards/
Hope this helps!
Alina | The Trello Team
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.