Pi is moving. The second phase of the project is underway, but it's still early! This one is very young, with a lot of perks.
It's FREE. Download the free app "Pi Network" and as long as the app is on your phone, it mines (and doesn't use your CPU or data....they do it server side)
Very early stages, so earning rates from the mining are at the peak.
They aren't selling it...there is no value. The creators (Stanford PhDs) are making it available for everyone for free to get a wide base of users and support before any value is considered. They want to start from the ground up.
In app chat to discuss and get help to maximize your progress (and the creators frequently visit and post in chat as well, they aren't absent at all).
If you think it's a waste of time, fine. But after two minutes of getting the app and setting it up, you're done. There is no downside whatsoever. Just get in early...once more users are there, the mining rate decreases. It's practically impossible to mine Bitcoin with profit now, but in the early stages you could get dozens of coins fairly quickly...so don't miss this one.
You just need a referral code to sign up (so they know humans and not bots are signing up...another solid measure of the creators' desire to build a legit base). Here's mine:
supercereal
Better get on it, fast. Get a piece of the Pi :)