Graph Messenger is an unofficial messaging app that uses Telegram's API and offers new features like a real multi-account system, download manager, and timeline. With Graph Messenger, users can enjoy all the benefits of Telegram and additional fantastic features. The app supports any type of theme, including Telegram theme, Plus theme, or Mobo theme. Users can also change their voice when sending voice messages, hide their chats and contacts, and lock their chats with a password or pattern lock.

Graph Messenger offers a download manager that allows users to manage and schedule their downloads with a multi-queue download manager. Users can also send drawings as messages, show all channel messages on one page with the timeline feature, and add messages to favorite messages and show them on a separate page. The app also has an auto-answer machine that sends an auto message to a contact when the user can't answer. Additionally, users can categorize their chats list, create categories, and add chats to them.

Graph Messenger has a file manager that shows all chat media on one page and can show contact changes like change name, avatar, and phone on one page. The app also has a special contact feature that notifies users when their special contact is online. Users can edit and customize the main menu, change screen light and color filter, and customize their Telegraph app in Telegraph settings. The app also offers professional proxy settings, multi-delete, share, and copy, and can sort by ping time. Users can import proxies from file and clipboard and export proxies to file.

In summary, Graph Messenger is an unofficial messaging app that uses Telegram's API and offers new features like a real multi-account system, download manager, and timeline. The app has all the benefits of Telegram and additional fantastic features like voice changer, hidden section, lock chats, and send drawing. Users can also categorize their chats list, show contact changes on one page, and customize their Telegraph app in Telegraph settings. The app also offers professional proxy settings, multi-delete, share, and copy, and can sort by ping time.