Title says it all.
This Trigger fires every time you enter an area you specify.
This Action will send an SMS from your Android device to any phone number you specify.
IFTTT helps businesses save time by automating their productivity and project management
Our new shared location capability allows you to control the smart devices in your home and other automations based on the location of your favorite people. Trigger your Applets based on the location of multiple people with the new Group...
Do more with your Android — automate wallpapers, messages, organize and back up your photos, and increase your battery life. IFTTT is free and makes it easy.
Explore more great ways to automate Location and Android SMS