Grin is a privacy and security-focused cryptocurrency that is completely community-driven and Poloniex was the first exchange to list it. Withdrawals for Grin have finally started on the exchange, according to their recent tweet. Poloniex tweeted, “Grin withdrawals are now live and we’ve made our first monthly donation—1.27864 BTC—to the @grinMW General Fund. #grin #mimblewimble” […]The post Poloniex enables GrinMW withdrawals by donating 1.27864 BTC to Grin General Fund appeared first on AMBCrypto.