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Habit Challenge offers a unique way to change one’s behavior. Users can join a challenge group to change their habits more easily and in a fun way. Each challenge aims to accomplish behavioral change, which can be detected by smartphone, in a limited amount of time. Before the Habit Challenge starts, all challenge members deposit certain amount of money, and get 300 coins each. During the challenge, coins are redistributed to each member by the challenge Rule and their challenge record, everyday. When the challenge terminates, members get their deposit back by the ratio of their coins to the all member’s coins.
HCI Lab, Yonsei University
Seoul, South Korea
Miyeon Ha,
HCI Lab, Yonsei University
Yeonjoo Lee,
HCI Lab, Yonsei University
Sujeong Kwon,
HCI Lab, Yonsei University
Yealin Shim,
HCI Lab, Yonsei University