Sweatcoin is an initiative designed to combat the global pandemic of physical inactivity by incentivizing movement as a fundamental component of preventive healthcare strategies. Alarming statistics indicate the rising prevalence of overweight and obesity, along with the significant economic burden of preventable diseases such as diabetes and cardiovascular ailments. At its core, Sweatcoin operates through a free mobile app that has garnered over 150 million users worldwide. Through behavioral nudges and real-time incentives, the app motivates individuals to gradually increase their physical activity levels. Users earn sweatcoins for every step they take, which serve as loyalty currency redeemable for a diverse range of products and services within the app's marketplace or can be donated to charitable causes.