Atomic Wallet is a decentralized cryptocurrency wallet with a built-in exchange that supports over 300 tokens. The wallet was created in 2017 by Konstantin Gladych, who is also the CEO and co-founder of the Changelly exchange.

The wallet is available on desktop, Android and iOS. The most distinctive features are its in-built atomic swap feature, which allows seamless trading between tokens of different blockchains. Security is a key priority for the wallet, as it is a non-custodial  solution. The wallet also allows users to buy cryptocurrencies with credit cards.

Fees vary according to the type of transaction being made. P2P asset trades depend on the currency in question, while credit card purchases incur a 7% fee or a $10 minimum fee. The atomic swap fees itself is nearly negligible. 

The wallet supports over 300 assets, including most ERC-20 assets. It also has a custom token feature that allows users to add any ERC-20 token to their holdings. Supported exchanges are Changelly and ShapeShift, with both fixed and floating rates. 

The current roadmap for Atomic Wallet has localization, more assets, lightning payments implementation, hardware wallet integration, fiat gateways, Decentralized Finance (DeFi) services integration and more exchange partners on the agenda. There is also an overall focus on providing staking services and, to this end, the team plans to support staking for 10 - 20 additional assets in 2020.