Table 3.

Findings, organized into 4 aspects of the user experience, themes, and subthemes.

User experience element and explanation	Theme
Desirability: users feel the product is worth having and have a positive emotional response to it	Personal relevance
Understandability: users comprehend both what kind of product it is and its content	Language comprehension; grasping the message; dealing with uncertainty
Usability: users can use the product easily, effectively, and with satisfaction	Volume of information; use of numbers
Usefulness: users find the product has practical value	Intention to use the information; facility for sharing