Telegram has !! Now I am no big fan of Telegram either but it has its use in certain IOT projects.
On my website is a first story on a series about using ESP8266 or ESP32 with Telegram messenger.
First story tells how to send commands with Telegraqm tou your ESP.
Story, tutorial and sourcecode here:
http://lucstechblog.blogspot.com/2023/01/telegram-messenger-for-iot.html
Luc