eidoo is your blockchain asset experience Fast, easy, and not only a Multicurrency Wallet:it's a Hybrid Exchange too. It's Eidoo
Sphere (SPHR) is a decentralized peer-to-peerpayment network, secured through a proof of stake (pos) consensus blockchain. (sphere) is designed to act as an efficient and secure means of commerce, while also serving as an appreciating token for traders and long-term holders.