Geofencing and Calling

Would it be possible to create an app that uses geofencing to track when an user enters a region and then makes an automated call to, for example open a gate or garage?

I've tried using various apps to accomplish this task but IFTTT only allows calls in the US.

Why are you trying to make a phone call (or text) instead of something you can authenticate like a wireless network connection or Bluetooth connection?

Might want to look into making an app that leverages HomeKit, as an example.

Geofencing and Calling
 
 
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