This issue happens due to our Disturbed Order Book (DOB), the technology that is based on BitTorrent protocol. BitTorrent is a communication protocol for peer-to-peer file sharing ("P2P") used for distributing data and electronic files over the Internet.
Atomic DOB is a way to represent market offerings in a decentralized manner, in accordance with the spirit of blockchain industry. Some of the antiviruses can detect Atomic Wallet as a virus, or place it in the category of "potentially unwanted programs". Just ignore that notification. There are no viruses. Honestly.
A bit about DOB
An Order Book is an electronic list of buy-and-sell orders of a specific security or financial instruments, sorted by price. The Orderbook lists the number of asset units being bid or offered at each price point or market depth. It also identifies the market participants behind the buy-and-sell orders, although some might choose to remain anonymous. The Order Book is dynamic and constantly updating in real time throughout the day.