This is the most direct and reliable method available today. The developer can use MQL5's native WebRequest() function to send HTTP requests directly to the Telegram Bot API.
Through TelegramGetUpdates , it is possible to read incoming Telegram messages, potentially allowing you to control an EA (like opening/closing trades) remotely via Telegram commands. Implementation and Setup To use this DLL, you generally follow these steps:
This article provides an in-depth look at what telegram4mqldll is, how to install it, its benefits, and how to create secure trading alerts. What is Telegram4MQL.dll?
Retrieves incoming messages/commands sent from your phone to the bot. telegram4mqldll
TelegramSendText(apiKey, chatId, "Expert Advisor deinitialized.");
The chatId is the unique identifier for the Telegram channel, group, or private chat where you want to receive messages.
Typical usage pattern (MQL4)
In a simpler attack, threat actors have registered hundreds of domain names with slight misspellings (e.g., teleqram.com ) to distribute fake Telegram apps for Android. These fraudulent apps, which can be 60-70 MB in size, appear to function as the real Telegram client on the surface. However, in the background, they request excessive system permissions and contain code that can execute remote commands, effectively turning the user's phone into a spying tool.
Telegram4MQL.dll: A Comprehensive Guide to Telegram Integration for MetaTrader 4
Native WebRequest() functions can freeze your MT4/MT5 chart or delay execution loops while waiting for a response from Telegram servers. A DLL handles requests in the background, ensuring your EA executes trades without lag. This is the most direct and reliable method available today
#import "Telegram4Mql.dll" string TelegramSendTextAsync(string apiKey, string chatId, string chatText); string TelegramSendText(string apiKey, string chatId, string chatText); string TelegramSendScreenAsync(string apiKey, string chatId, string caption=""); string TelegramSendScreen(string apiKey, string chatId, string caption=""); string TelegramGetUpdates(string apiKey, string validUsers, bool confirmUpdates); #import
Developers call functions like SendTelegramMessage(string token, string chat_id, string text) within their EA code. Risk and Security Considerations
Advanced setups allow you to send messages to Telegram and have your EA execute trades based on those messages. Installation and Setup Process Implementation and Setup To use this DLL, you
//+------------------------------------------------------------------+