https://mega.nz/file/3SxGWITK#xsNDhE7JmxAOB1DFUDFa0NnYjF4jiIUWdLWpePJ3P4I
https://github.com/icoin-project/icoin
https://play.google.com/store/apps/details?id=com.toodroid.androidwallet.icn