UPB Coin brings together strong security, instant transactions, and real rewards for today’s digital finance users. Backed by the UPB Bank ecosystem, it uses advanced blockchain encryption and a dual private key system to keep your assets safe. With high transactions per second and UCPI integration, UPB Coin ensures lightning-fast, global payments and transfers at low fees. Holders al... https://www.tumblr.com/upbtoken/789140386276868096/upb-coin-secure-fast-and-rewarding?source=share