Pi launch about before 2 year ago and this project build mine system so many user also use it and believe it but I don't believe this because we don't hear any news about launching and also 2 year going no news coming so let's see in future what's happened with pi
There are basic things we all need to understand around this project but we usually failed and ignore them and it's pretty bad that despite things that we have learn here, we still don't work with it, our greed always overcrowded our knowledge.
The first thing to ask is if it's ideally to mine a coin with a mobile device, that's not possible and even if that's a term to get tokens for performing a task, that's shouldn't be for years.
PI project has been for long, if they really wish to launch their project on an exchange, they would have done so by now.