Tell me about the taif Standard, what kind ò cóin í thể? What í the diference between it and Ẽchanges Mĩ? The taif Standard í available for any cóin that chôé the sýtem. Including thoé that were previously sent by other clients ò the sýtem. The taif Ẽchanges Mĩ í available for the cóin evenly miẽd with the cóin diẻctly from the crypto-ẽchanges.