Very detailed and concise wallet for storing crypto currencies securely to its tiniest but that is where I get the name from "Atomic" . It has an in built exchange platform . it facilitate the movement of crypto asset from one person to another with out involvemt of a third party. It was launched in 2018, it us free from external cyber aggravation because it is an open source wallet. It can store well up to over 300 cryptocoins like bitcoin, ethereum, lite coin etc. It remains secure so far you follow safety protocols . The app can be downloaded for android or ios. Nice user inferace as one could easily move about the dashboard. Users are responsible for their security. Though it is still undergoing some updates.