Where can I use the Argo Tea app? Alex February 27, 2018 19:06 Updated Follow For a full list of our locations that accept the app, please head to the ‘Locations’ tab within the app. The full list is also available here. Related articles Will my rewards credit ever expire? Check out our full status levels here: Which participating cafés accept the Argo Tea app and gift cards? Comments 0 comments Article is closed for comments.