Blockchain technology, the technology that serves as the basis for Bitcoins, was launched by Satoshi Nakamoto in 2009 and then improved upon by Ethereum cofounder Vitalik Buterin in 2015. This technology and its derivatives (tokenization, smart contracts, decentralized autonomous organizations) opened up a great number of unique opportunities for humanity. The One+1 team has taken on the task of transforming such spheres of public life as charity and social responsibility of citizens and business with the help of modern technology. This solution is intended to create a new ecosystem where distribution of money and project selection depend on a decentralized community of the most active participants in social and charity work rather than specific corporations or governments. We believe ultimately the One+1 project will ensure the equitable distribution of mankind and society’s collective production results and attract significant financing into the projects on which our future primarily hinges: social and charitable projects. The One+1 project also has a direct business application that will be of interest to both small and medium-sized businesses, as well as large companies and brands. We present this project at token sale not only because helping people in difficult situations is the right thing to do, but also because bringing the Blockchain community and charity together has great potential for both sides. Every year, 1.5 billion people take part in some kind of charitable activity, donating more than $700 billion. Our goal is to use Chek’s good deeds token to involve as many people working with charities into the crypto economy, while utilizing all the advantages that Blockchain offers to maximize the effectiveness of the charity infrastructure, achieving unprecedented good from these efforts.