CastarSDK

We are a team focused on providing developers with innovative app monetization solutions. By integrating our SDK, your app can realize a steady passive income without compromising the user experience. Earn up to $500 USD per 1,000 effective exposures, with earnings based on the number of active users and and different country regions, very transparent.We have no ads! Our SDK will not cause any interference to users or change the application experience. It runs completely silently and users will not even notice its existence.