To claim your Pi, follow this link https://minepi.com/milleoner and use my username (milleoner) as your invitation cod

Mining Pi Network (Pi Network) differs from traditional cryptocurrency mining like Bitcoin. On the Pi Network, users can earn the digital currency through the mobile app without the need for specialized mining equipment or consuming large amounts of energy.
As of March 2025, you can still join the Pi Network and participate in mining through their official app. However, it should be noted that the mining rate may decrease as the number of users increases, and the mining mechanisms may change as the network evolves.