Can I use Browser(Dapp) for free? CoinUs October 11, 2019 03:00 Updated Depending on each Dapp's policy, coin/token transfer may be required during use. Related articles Can I use the same wallet if I change my phone? How do I buy CNUS? [ANN] CoinUs App Update (2.7.0 ver.) [Notice] Filecoin Mainnet Upgrade Completed [공지]비트코인 수수료 관련하여 안내드립니다.