![earn-bitcoin-by-answering-useful-questions-on-bitqa earn-bitcoin-by-answering-useful-questions-on-bitqa](https://coingeek.com/wp-content/uploads/2019/11/earn-bitcoin-by-answering-useful-questions-on-bitqa-380x188.jpg)
Earn Bitcoin by answering useful questions on BitQ&A
BitQ&A seems like a perfect use-case for Bitcoin where micropayments are possible, and that's probably why BitQ&A was one of the three finalists in the second Bitcoin Association Virtual Hackathon.