In each round, we looked for validation that the notice provided enough of a context, elicited comprehension of its purpose, and allowed for the ability to compare sharing practices. The interviews had two parts, one unstructured and one structured. In the unstructured portion of the interview, we asked participants to talk aloud about what they were reading or looking at and to talk simultaneously about their reactions to each part of the notice. This unstructured and unprompted portion of the interview allowed us to capture users’ initial reactions— including areas they responded well to, areas that they did not understand,.
