well I took part in this reward programm and everything is going great. but want this app not in beta version:( just waiting
The guys from QUASA promise to launch two mobile blockchain applications at the end of this year or early next.
I confirm that they have one blockchain app on the google store and one app for beta testers.
Yes, the first app is a beta version that can be tested.
But I'm surprised they already have the whole technology base and Quasa Blockchain is running, you can see the explorer:
https://explorer.quasa.net/