What is Cardstack (CARD)? Cardstack is a decentralized application (DApp) platform and cryptocurrency token (CARD) which operates by allowing users to create, collaborate and transact using blockchain technology. Cardstack is a platform which allows developers to build and run distributed applications in a seamless, secure and cost-effective manner. It is designed to be user-friendly so that anyone can build and use applications on it without any prior knowledge of coding or development skills. Who founded it? Cardstack is a project by the Cardstack Foundation, founded by Chris Tse with support from its team. Chris Tse is a technologist and entrepreneur who was previously affiliated with the BitTorrent protocol. He has also contributed extensively to open-source projects and is a regular featured speaker at cryptocurrency and blockchain conferences. What makes it unique? Cardstack's core feature is its ability to integrate with existing blockchain networks, allowing users to interact through smart contracts while also providing an experience which is far more user friendly than traditional blockchain applications. This means that users can access a seamless experience, without having to be aware of the complexities of blockchain technology. Cardstack also places an emphasis on keeping transaction costs down. Its goal is to bring blockchain applications to the mainstream by offering a platform which is cost effective, user-friendly and maximizes scalability. Where is it used? Cardstack is currently being used by businesses that want to enable applications to be built on blockchain technology. It is being used for dApps (decentralized applications) as well as for services such as web application hosting, gaming, e-commerce and more. Where to buy/sell it? CARD is available for purchase on a number of exchanges, including Binance and HitBTC. You can also buy CARD directly from the Cardstack Foundation's website. CARD is also available for purchase from a number of crypto wallets, such as Coinbase, MyEtherWallet and MetaMask.