Use APKPure App
Get uCoin App (deprecated) old version APK for Android
uCoin, a decentralized system for free currencies.
DEPRECATED : This app is not maintained anymore (uCoin becomes Duniter).
Please use Duniter App : https://play.google.com/store/apps/details?id=org.duniter.android
Web site : https://github.com/duniter/duniter-android-app