Research on ageing-friendly retrofitting of APP interface design based on Kansei engineering

In the current period of internet, the impact of mobile Internet applications emerging from the information society including elderly group, it provides elderly the feasibility to share the digital achievements and cross the digital divide, Hence enlarging and accelerating the design and research of aging-adapted App interface has become a social hot spot. Key goals of the following study are: (1) to explain and consider the aging adaptation of the existing APP interface design; (2) to investigate user experience of various APP front pages participating in aging adaptation; (3) the outcomes may refer for the aging design of APP interface.