Telegram4mql.dll [2021] Jun 2026

MetaTrader restricts DLL usage by default. To use telegram4mql.dll , the user must explicitly check "Allow DLL imports" in the Expert Advisor properties. This opens the terminal to execute external code, which can be a vector for malware if the source is untrusted.

Originally developed as a .NET library, this DLL allows MetaTrader to communicate directly with the Telegram Bot API. Below is a breakdown of how it works and how you can implement it. What is Telegram4Mql.dll? telegram4mql.dll