Purpose: The "telegram4mql.dll" file appears to be associated with integrating Telegram functionality into MetaTrader (MQL) based applications. MQL is a programming language used for developing trading strategies, technical indicators, and automated trading systems (Expert Advisors) for the MetaTrader platform.
Functionality: This DLL likely provides a bridge or API for interacting with Telegram's messaging service from within MQL scripts. This could enable traders to receive notifications about trading events (e.g., order executions, price alerts) directly on Telegram or even control their trading accounts through Telegram.
You may be reading this because you discovered telegram4mql.dll in an unexpected location—outside MetaTrader directories, in System32, Temp, or a program files folder you do not recognize. Common user scenarios include:
telegram4mql.dll?The name telegram4mql.dll breaks down into two components:
telegram4mql.dll is not a legitimate or verified library and should be treated as high-risk, potentially malicious. There is no verified source or legitimate trading infrastructure that requires this specific DLL. Avoid it entirely and use native WebRequest or external bridges instead.
If you need a deeper forensic analysis of a specific binary file named telegram4mql.dll, you would need to provide the file hash (SHA-256) and ideally upload it to a sandbox like VirusTotal or ANY.RUN — but I strongly advise against executing or even opening it on a production machine.
This report provides an overview of Telegram4MQL.dll, a legacy .NET library designed to bridge MetaTrader (MQL4/MQL5) with the Telegram Messenger API for automated trading alerts and remote management. Overview of Telegram4MQL.dll
Created by developer Steven England around 2016, this DLL (Dynamic Link Library) allows traders to send and receive messages between their trading platform and a Telegram Bot. It was primarily developed to help "spare nerves" by providing real-time updates on order execution and remote system monitoring. Key Features
Two-Way Communication: Not only sends alerts from MT4/5 to Telegram but can also pass commands from a phone back to MetaTrader.
Remote Management: Traders can define custom commands (starting with a /) to perform actions like stopping trades or checking status remotely.
Ease of Integration: Uses a simple implementation style for reading updates via a TelegramGetUpdates function within MQL scripts. Current Status and Critical Issues
As of 2026, several factors limit the reliability of this specific library: telegram4mql.dll
Security Protocol Obsolescence: The original 2016 version faced major issues when Telegram deprecated support for traffic secured by TLS versions lower than 1.2.
Maintenance & Support: Reports from the MQL5 community indicate that the developer’s website has been offline for some time, making it difficult to find official updates or support.
Technical Errors: Users have frequently reported issues such as "TelegramGetUpdates error" or functions missing from the DLL in newer MetaTrader builds. Recommendations and Alternatives
Given the lack of recent updates for the original Telegram4MQL.dll, traders are advised to consider:
Modern MQL-Native Solutions: Many modern implementations, like Alert MT4 to Telegram by RedFox, use MetaTrader’s built-in WebRequest function. This often removes the need for external DLLs entirely, improving platform stability and security.
Updated Libraries: If a DLL is required, look for newer .NET libraries on GitHub that specifically mention TLS 1.2+ compliance to ensure compatibility with Telegram's current API standards.
Telegram FX Copiers: For specialized needs like signal copying, dedicated tools like Telegram FX Copier offer more robust, web-integrated security than a raw DLL.
telegram4mql.dll is a third-party .NET library designed to bridge the gap between MetaTrader (MT4/MT5) and
. It is primarily used by algorithmic traders to automate the exchange of messages and trade data. Core Functionality Trade Notifications:
Sends real-time alerts from MetaTrader to Telegram channels or private chats when orders are executed or market conditions change. Remote Management:
Allows traders to send commands from their phone via a Telegram bot to MetaTrader, such as closing all trades or requesting account status. Automated Communication: What is telegram4mql
Facilitates bidirectional communication, enabling the trading platform to "read" incoming Telegram messages to trigger specific actions. Current Status and Issues Security Compatibility:
Older versions (pre-2016) often fail due to Telegram's requirement for
, which some older implementations of the library do not support. Maintenance:
Development has largely moved toward newer versions or alternative libraries like MQLTelegram
as MT4 lacks official ongoing updates for these types of integrations. Implementation Requirements:
Using the DLL requires knowledge of MQL programming to correctly call functions like TelegramGetUpdates CommandRouter
If you are looking to set this up today, developers often recommend checking MQL5 community forums for the most recent compatible DLL versions or using native WebRequest functions if your MetaTrader version supports them. sample code snippet
to see how the DLL functions are typically called in an MQL script? Is it working with MT4 ? · Issue #21 · stevenengland/MMM
telegram4mql.dll a third-party library designed to allow MetaTrader (MT4/MT5) to communicate directly with
. It is most commonly used by Expert Advisors (EAs) and indicators to send trading notifications, price alerts, or screenshots from a trading terminal to a Telegram chat, and in some cases, to receive remote commands from a user's phone. Key Features
: Send text notifications (e.g., "Order #123 opened") using functions like TelegramSendText() Visual Alerts : Capture and send terminal screenshots using TelegramSendScreen() Two-Way Interaction : Retrieve updates or commands from a Telegram bot using TelegramGetUpdates() Asynchronous Support Purpose : The "telegram4mql
: Includes "Async" versions of functions to prevent the trading terminal from freezing while waiting for a network response. Installation & Usage
To use the library, the file must be placed in the terminal's folder, typically found at: MQL4\Libraries MQL5\Libraries Blue Capital Trading
In the MQL code, functions are accessed by importing the DLL:
#import "Telegram4Mql.dll" string TelegramSendText(string apiKey, string chatId, string chatText); #import Use code with caution. Copied to clipboard
Users must also ensure "Allow DLL imports" and "Allow WebRequest for listed URL" (adding
Telegram4MQL.dll: A Bridge Between Telegram and MetaTrader
In the world of online trading and communication, two platforms have gained significant popularity: Telegram, known for its secure and feature-rich messaging service, and MetaTrader, a leading platform for trading and analyzing financial markets. For traders and developers looking to integrate these two powerful tools, the "telegram4mql.dll" comes into play. This article aims to provide a comprehensive overview of what telegram4mql.dll is, its functionalities, how to use it, and the benefits it offers.
In the ecosystem of automated trading, specifically within the MetaTrader 4 (MT4) and MetaTrader 5 (MT5) platforms, communication is key. Traders often need real-time updates on their positions, trade executions, and account status without being glued to their terminal screens. This necessity has given rise to various bridging tools, one of the most specific and utilitarian being telegram4mql.dll.
This write-up explores the technical nature, functionality, use cases, and security implications of this specific Dynamic Link Library (DLL) file.
Implementing telegram4mql.dll generally follows this workflow:
MQL4/Libraries or MQL5/Libraries folder of the MetaTrader data directory.@BotFather to obtain an API Token.#import directive to link the functions from the DLL.