21 Lists - Send and receive targeted, paid microtasks
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
EthHub - The essential resource for Ethereum information.
Coinzy - Top need-to-know crypto news in less than 8 minutes a day
PINGOO - Pingoo is a micro-learning app that enables you to create content, engage with your audience, and monetize your knowledge.
Coin Demo - Visual demonstration of how bitcoin transactions work