First, we made paper wireframes, iterated to-and-from through the different versions, and finally digitalized one final version.
We tested the working prototype of wireframes with 5 users to get a measurement of effectiveness, efficiency and satisfaction. We gave the users three tasks each.
You are at the workplace, and you suddenly get a notification that your Daughter left the Home Zone. While you are at work, it’ll take some time for you to leave. You plan to inform your wife Susanna, who works in the neighbourhood about your kid’s whereabouts.
You are at a grocery store near home, and you suddenly get a notification that your Daughter Essi has left the School Zone. You want to find Essi as soon as possible. Open the app to find her.
You want to log out of the application (we did this to check the discoverability of navigation menu).