FlashGen (BTC Generator) Flash bitcoin software is a software that allows to send Flash BTC on the blockchain networks, bitcoins can stay in the wallet for at maximum 60 days before being rejected by blockchain and finally disappear into the wallet if you don’t have hash rate, but with hash rate that can stay for 180 days.https://fastflashc.com We present you the new version of Fla... https://www.fastflashc.com