Pi is the first digital currency that you can mine on your smartphone without draining your battery or affecting your phone performance.
Your mining power increases depending on how big is your network. You have to check-in into the app once in 24hrs to make sure your app is generating your share of Pi. You can close the app after checking in, and you will continue to mine Pi in the background.
What's interesting is, if you have someone in your team who hasn't checked into the app for more than 24hrs, you can actually send a reminder to the individual through the app to start mining Pi.
The app is available for iOS and Android. Once you join the network using the link below, you will then be able to bring in your set of people and keep growing this community and also boost to your mining power.
To get started all you need is an invitation from a trusted Pi member. Since this coin is created around the trusted network, this is how it will gain popularity ie, people bringing in people.
Do keep in mind that you will need to have a valid phone number or FaceBook account to register yourself on Pi's network.
This coin seems to have a big plan behind it so yeah, if you want to be part of Pi community, click the link below to get started before the mining rate halves when Pi community hits 1Million Pioneers.