Question - 7249 Lora-Sensors and Notifikation via WhatsApps/Telegram

Issue:like to get notified via Telegram or WhatsApp about change of sensor‘s status- can i do this within Rak7249 or how would you do this? Thx for Your help

Setup: See bellow

LoRa® Server:7249

Details:Sensors already 868 MHz Lora / connected to Internet via WLAN / 4G as substitute also online.