Not your coins, not your keys! Wallets are used to store your crypto. There are various solutions, ranging from custodial to hardware wallets. Learn how to use them securely.

Exchanges are a vital part of the web3 and cryptocurrency ecosystem. These companies help you with custody over your wallets, buying  and selling of cryptocurrencies and centralized earning models.

Various tutorials, code examples and project to help you learn with software development.

Although we aim this site at beginners, we support development of new platforms and protocols. Code with us and create the future of finance and investing.

Blockchain technology has opened up all sorts of new, exciting types of application. One of these are categorized as defi, or Decentralized Finance.