WeTrust is a collaborative saving and insurance platform. It is autonomous, frictionless, and decentralized. WeTrust utilizes the Ethereum blockchain to create a full-stack financial system that leverages existing social capital and trust networks, eliminating the need of a “trusted third party”, which allows for lower fees, improved incentive structures, decentralized risks, and a greater amount of capital to reside among the participants. WeTrust’s first product is a Rotating and Saving Credit Association platform, inspired by the ~1 billion people around the world who are using mostly informal organizations to lend/ borrow, and support each other financially within their communities. ROSCAs will bootstrap the community, and WeTrust plans to build future products that include sovereign credit identities, trusted lending, mutual insurance, and more.
The key to Space Chain is to deploy all blockchain nodes on satellites so as to bring blockchain technology into space, adding a new dimension to blockchain’s core concept of distributed ledger by making use of space technology and advantages of space resources. As a space blockchain platform featuring data collecting, computing, application and storage, Space Chain uses satellites as its blockchain nodes for realizing direct on-satellite data processing and secure in-space data storage through cryptographic technologies such as quantum communications. Different from ground-network-based blockchain technology, Space chain provides a broader coverage and is based on a network of LEO satellites for achieving broad-based connectivity so that anyone and anything could become the user of blockchain technology anywhere and anytime.