Satsoverflow is a new app built on lightning network.
Anyone can earn money anywhere in the world by answering questions.
When you answer a question, you set a price for the answer to be unlocked. Then, anyone who wants to view the answer must pay the price to view it.
After the buyer views the answer, they can leave a thumbs-up or thumbs-down.
All accounts have a reputation score calculated from their answer feedback history, so you can decide before you buy an answer if it looks promising.
All payments and withdrawals are on lightning network.