Pirika is the world's most popular litter collection and social contribution app*. By enabling the users to visualize the act of litter collecting, we can motivate each other through this app to spread the word and make the world a cleaner place. The pollution caused by litter in nature is a worldwide issue nowadays. This is especially serious for litter leaking to rivers, ocean, and the seas, as
![Pirika - clean the world](https://cdn-ak-scissors.b.st-hatena.com/image/square/cbbc967cef18d420277abfe4e0f25b5584d2102a/height=288;version=1;width=512/https%3A%2F%2Fis1-ssl.mzstatic.com%2Fimage%2Fthumb%2FPurple116%2Fv4%2F0d%2Fb5%2F31%2F0db531f0-b80b-421a-0d9b-45a33da925ad%2FAppIcon-1x_U007emarketing-0-10-0-85-220.png%2F1200x630wa.png)