Chirp, a DePin project, has launched a leaderboard campaign as part of its airdrop initiative. Users can earn rewards by using the Chirp Tracker app daily and engaging in physical activities. The campaign, running until August 27, incentivizes users to accumulate Active Day points. Tim Kravchunovsky, CEO of Chirp, highlighted the importance of the app in not only the airdrop campaign but also in laying the groundwork for a future mobile game. Other DePin platforms like Nodepay and Grass are also rewarding users for simple tasks like internet browsing and web scraping. Silencio, another DePin project, focuses on gathering environmental data to combat noise pollution. These initiatives showcase a growing trend of integrating real-life activities into the crypto space to engage users and build unique economies. Read more AI-generated news on: https://app.chaingpt.org/news