*Pi Network* is a cryptocurrency project that allows mobile users to mine *Pi Coins* without expensive hardware.

*Key Points:*

1. *Objective:* Pi Network wants to give ordinary people access to cryptocurrency, so that everyone can mine from their mobile.

2. *Mining:* You can earn Pi by clicking "Mine" every 24 hours through the mobile app. It does not consume much battery or data.

3. *KYC (Know Your Customer):* You have to verify your identity so that your Pi Coins become transferable.

4. *Mainnet:* Pi Network has launched its *Mainnet*, but it has not yet come to the fully open mainnet, and Pi trading is still limited.

5. *Real Value:* Currently, the value of Pi Coin is not stable in the market, and most people use it in internal trading.

*Note:* Pi Network is still in the development stages, so exercise caution before investing or spending time on it, and also keep an eye on its current legal status and security.

If you have a specific question about Pi usage, KYC, or Mainnet, let me know.