A free program for Android, by Wallex Inc..

DoWallet: Bitcoin Wallet. A Secure Crypto Wallet. is a free, safe, and easy-to-use app for managing cryptocurrencies such as Bitcoin, Litecoin, Ethereum, and Bitcoin Cash. The app can also be used to exchange cryptocurrencies for other assets, such as real-world currencies or other digital currencies.

With this, you can buy and sell cryptocurrencies using fiat currencies, and even exchange them for other cryptocurrencies or assets. You will not need to hold any cryptocurrency in your wallet, and you will not need to keep your private keys in a separate wallet.

This is an application that can be used by anyone, regardless of their age, gender, or financial status. The app does not require any personal information, and it is completely free.

The app is designed to be used by people of all ages and genders, and it is compatible with both Android and iOS.