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 [CoinUs App Update Notice: RVN ASSETS] Can I use the same wallet if I change my phone? What is Private Key? How do I buy CNUS? What can I do if Dapp card is not registered?