PI Dawn network (PDN).

Introducing the PI Dawn network (PDN).  There is face recognition before mining. If you're interested in it, you can sign up. Personal information is important.^^

Fifteen million PI. It's a PI-based coin that was released with the 2nd anniversary.

1. Subscribe to the link below
http://www.pdn-network.com/register?code=8ME7OQ
2. Download App
3. Login
4. Click on the app's square base arithmetic and click on the circle below.
5. Start mining after face recognition

* Face recognition stage
1. Over your face
2. Left side of face, right side
3. Blink to finish.