Who would pay
Casual poker and blackjack players, especially informal game organizers among friends who are willing to pay for convenient tracking.
Current workarounds
Players currently rely on writing or memorizing scores as a makeshift solution; there is no app in the market focused on simple and instant chip tracking.
MVP idea
Develop an easy-to-use application that only records chip movements, includes private room codes, and updates balances in real-time.
How to validate
By releasing a basic functional app for players to try, we can observe whether they are willing to pay for upgrades and continue using it; the risk is that players may have low willingness to change their habit of using free pen and paper.