The application lets you search through your inboxes, filtering the results by sender, recipient, or even words contained within the message itself. That makes it easy to find the exact email you need in a matter of seconds, as long as you can remember even just one detail about it.
With Mail.Ru you can also store your emails in the memory of your device so that you can later access them even if you have no Internet connection. And you can password-protect your inbox to keep prying eyes away from your most important messages.
Mail.Ru is a useful application for managing your email, especially if you have various accounts.