Pi Network is a cryptocurrency project launched in 2019 that aims to create a new digital currency. It allows users to mine Pi tokens by tapping a button in their phone app daily, however Pi currently has no value as it's not traded on exchanges and lacks a live blockchain or wallet. The project was created by academics to make cryptocurrency accessible to all, and uses a unique consensus method called the Skybridge Consensus Protocol that rewards users for supporting the network. While over 35 million users have joined to mine Pi, it remains unclear when the currency will launch on exchanges or what its value may be in the future.