The app Find My Device (FMD) is an open source alternative to the proprietary service offered by Google Google Find My Device.

To get help through SMS, send a message with:

fmd [PIN] help

The answer will be:

FindMyDevice Commands:

bluetooth - Toggle Bluetooth on and off
camera - Take a picture
delete - Factory-reset the device
gps - Toggle GPS on and off
locate - Locate the device
lock - Lock the device
nodisturb - Toggle Do Not Disturb on and off
ring - Make the device ring
stats - Get network statistics
help - Show the help

This is the official app provided by Android to access the object tracking service offered by Google.

You must enable this feature:

• Settings ⇒ Security ⇒ Find My Device ⇒ On

If the Use Find My Device is on, you can configure some other options:

• Find your offline devices
  • Off
  • Without network
  • With network in high-traffic areas only
  • With network in all areas