The Atomic Swap wallet is one of the very complete desktop wallets, you can download it for cell phones too, both for android, for IOS or even in APK file. This wallet has support for several currencies and tokens and even has an exchange system within the wallet itself, that is, the user may be making the exchange between currencies within the wallet, of course this has a fee or tariff, but it doesn't end being very expensive, as this avoids a lot of inconvenience like having to transfer your token or currency to an exchange and still have to wait to be able to trade there, a positive point this possibility of exchange within the wallet itself. The Wallet is also very secure and fast, as the user has control over his own password and security words for recovery and still has access to his own private keys. An excellent portfolio option without a doubt.