Mobile apps have significantly changed the way we live, bringing about greater convenience. With our mobiles we can easily book hotels online when we go sightseeing, buy train and flight tickets online for business trips, or just pay for a dinner using scan and pay.
There is rarely a one-app-fits-all approach of offering such services, so users have to switch back and forth between multiple apps. This also requires users to register and sign in to different apps, which is a trouble itself because users will need to complete complex registration process and repeatedly enter their account names and passwords.