پیامک پاپیون is a free Android application developed by Papillon. This lifestyle application is the largest collection of Persian SMS with over four thousand messages. The latest version, 4, has been updated with new features that include periodic updates, special occasion updates, and the ability to update messages from within the application. The system removes duplicate messages, and there is a new, faster search system that includes the ability to highlight the searched word. Users can select messages as favorite, read, delete, or restore deleted messages. The app also provides the ability to copy and send SMS messages without any hassle. The app has font settings that allow users to adjust the font type, size, and color. Additionally, there is a quick page navigation feature that allows users to move quickly through pages. Users can also submit their own SMS messages using the "Send SMS to Papillon" system, and their messages will be reviewed and added to the app with their name.