Graph Messenger is an UNOFFICIAL messaging app that uses the Telegram API and adds new features such as true multi account system, download manager and history.
* Real multi-account system, unlimited account access and 100 concurrent active accounts.
* Download Manager, manage and schedule your downloads with a multi-queue download manager.
* Support any type of theme, Telegram theme or Plus theme or Mobogram theme.
* Change voice, change your voice when you send voice messages.
* Hidden section, hide your chats and contacts and set password or pattern lock for them.
* Lock chats, lock your chats and set password or pattern lock for them.
* Send design, draw anything you like and send as a message.
* Time Line, show all channel messages in one page.
* Favorite messages, add messages to favorite messages and show them on a separate page.
* Automatic answering machine, send an automatic message to the contact when you can’t reply.
* Short messages, when the message is long it shows it short.
* Separate channels, groups, users, … in the chat list.
* Favorite chats, add chats to favorite chats and show them in a separate list.
* Classify chat list, create categories and add their chats.
* File manager, show all chat media on one page.
* Changes to contacts, can show changes to contacts such as change of name, avatar and phone in one page.
* Special contact, notifies you when your special contact is online.
Supported Android Devices : [4.1–4.3.1] Jelly Bean – [4.4–4.4.4] KitKat – [5.0–5.0.2] Lollipop – [6.0 – 6.0.1] Marshmallow – [7.0 – 7.1.1] Nougat – [8.0-8.1] Oreo –  Pie