ProfiMail is email client offering many interesting functions, and it is provided completely for free. Features: ● Folders tree hierarchy - see all accounts and their folders in a tree view ● Signatures - add your signature to composed message, automatically or manually ● Rules - conditions and actions applied automatically on incoming messages ● S/MIME cryptography - mail encryption and digital signatures ● Combined folder - see messages from multiple folders in one place ● Conversations and Threads - see related messages in a conversation in a tree view ● Rich text message composer - add images, colors and smileys to your messages ● Widget - see new messages on Home screen or lock screen ● Multiple panes - see more on large screens ● Full-text search - find any message on your device ● Integration with X-plore - uses our free file manager for working with images, sounds, and other files ● Tight integration with Android - make calls, open websites, share content, whatever ● Fully automatic or manual work - check mail any way you like ● Push mail - using IMAP IDLE to connect to any IMAP folders that you wish ● Configurable - you choose how much/what/when to download and how to be notified about it ● Attachments - shown in nice list, with icons, images with thumbnails ● Works in background - you can do other tasks while mail is downloaded or sent