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  • Jason Cheng

    Jason Cheng

    I am co-founder of OysterX.
    8 points
    All activity
    Jason Cheng

    OysterX is your best adventure buddy! Explore the map to uncover the fog on the world and save your travel routes in a finger-free way.

    OysterX
    Track and share your journey with a fun and easy app.
    Jason Cheng

    Users pay an entry fee to join the fitness challenge such as 10K steps a day for a certain period. If they achieve the goal, they get their entry fee back plus extra cash coming from those who don't meet the goal.

    SPRYFIT
    SPRYFIT
    Betting on Fitness - Walk, Get Fit and Earn Cash