Reliance's JioSphere browser has quietly introduced JioCoin, a blockchain-based reward token on Ethereum Layer 2, listed on Polygon Labs. Users earn JioCoins by engaging with Jio apps like MyJio or browsing via JioSphere. Though its value and tradeability remain undisclosed, JioCoins may be used for recharges and bill payments. An official announcement is expected soon, clarifying its functionalities.