Oobit recently launched in Brazil, a market with 26 million crypto holders and high USDT popularity. This expansion, coupled with Tether's (via @paoloardoino) endorsement of Oobit for real-life USDT payments, suggests potential for significant user growth for Oobit given its existing 500,000 beta users as of November 4th. Investors should monitor Oobit's user acquisition and integration with Tether for potential upside.