Mail.Ru for UA is a free email application that provides worldwide access to Yandex, Mail.Ru, Gmail, Outlook, and other email services through a secure connection. Developed by Craigpark Limited, this snappy and easy-to-use app supports multiple email accounts, including Mail.Ru, Gmail, Yahoo!, Hotmail AOL, iCloud, Hotmail, Outlook, GMX, and any other IMAP or POP3-enabled mailboxes.

With Mail.Ru for UA, users can send and receive emails, share photos and documents, and receive push-notifications for new messages. The app also offers a personalized spam filter to protect users from annoying bulk mail, and users can configure the time, folders, and services for which they want to receive notifications.

Other features of Mail.Ru for UA include support for multiple accounts, full synchronization between devices, a Mail.Ru address book, full mail search, notification filtering, mail caching, avatars in message lists, quick actions, email threads, and an iPad version.

Overall, Mail.Ru for UA is a highly convenient and secure email application that offers a wide range of features to enhance the user experience.