top of page








1 The Target Users



Card Design
At the home tab of the app, young people can design greeting cards that will be sent to elderly people.
2 User Scenarios

3 CareIn App Platform
(For Younger Generation)

Welcome & Signup
A three-page introduction page is displayed once a user signs up, explaining CareIn's basic objectives.



Inbox Status & Interaction
Users can track sent letters and read elderly responses by clicking the third button "Inbox" at the home tab.




4 CareIn Device
(For Elderly)




bottom of page