Pi Network (PI) is the token behind a mobile mining app that spent more than five years building one of crypto's largest user bases before the coin was even tradable. Founded by a group of Stanford-linked developers in 2019, Pi let people 'mine' by tapping a button daily rather than running real computation, amassing tens of millions of registered users in a closed ecosystem years before its open mainnet, and its eventual exchange listing in February 2025, turned that theoretical mining balance into a real, sellable asset.
How Pi Network works
Pi's mining model relies on social trust circles and identity verification rather than energy-intensive proof-of-work, which is the pitch that made it accessible on ordinary smartphones. But moving from 'mined' balances inside the closed app to fully transferable PI on the open mainnet required users to complete KYC and a migration process, and a large share of previously mined tokens remained locked or unmigrated at launch. That structure concentrated meaningful control and unlock timing in the hands of the core team long after the network supposedly went live and decentralised.
Risks
Pi has drawn sustained scepticism since its early days, with critics describing its referral-driven growth model as resembling a pyramid scheme more than a genuine mining network, and several countries restricted or scrutinised the app over data-collection and financial-promotion concerns before it was even tradable. The mainnet listing bore this out on the price chart: PI fell sharply from its debut levels as migrated and unlocked supply hit exchanges faster than new demand could absorb it, a familiar pattern for tokens with long pre-launch hype cycles and opaque unlock schedules. Anyone evaluating PI now needs to look past the enormous registered-user count and focus on the harder questions — how much supply is still locked with the core team, how migration and KYC gating actually work, and how much of the app's user base ever converts into genuine on-chain activity rather than dormant mining balances.
Pi Network's user numbers are real; whether that translates into a functioning, decentralised network is still very much an open question.