Social Drop Blockchain Crypto Exchanges OOOWELLET. OOOWELLET (OOO) is a brand-new virtual money. You can store your digital currency, OOOWELLET, in this wallet app. You can access and expand your OOOWELLET holdings with it as well. Fairly distributed and environmentally friendly, OOOWELLET is a digital currency. It uses very little internet data or battery life from your device and is easy to use and resource-friendly. This app only functions as a remote manager and virtual miner for the OOOWELLET digital currency; it does not actually mine the currency on your device.