CryptoNewsZ announces a giveaway from February 21 until February 23 in partnership with CoolWallet Pro. The #GuessTheCrypto Challenge is supposed to gamify the opportunity for crypto enthusiasts to win CoolWallets Pro. The giveaway is easy and straightforward; all crypto newbies and veterans are excited. The #GuessTheCrypto Challenge will be launched on CryptoNewsZ’s Twitter, where participants …