Blockchain identity project Phi will cease operations on May 25, with its phi box and related services going offline. The team advises users to claim rewards, unstake, and withdraw assets before the shutdown. Despite the cessation, PHI tokens will remain tradable on Aerodrome, though liquidity is expected to decline. Earlier this year, the team significantly reduced staff to extend financial viability and explored pivoting towards prediction markets and AI, but current funds are insufficient to sustain operations.