How do I detect that my iPhone is no longer at home?

[jkp]

Easiest method to see if your phone is present/not present is to create a virtual presence sensor. Then create Routines to change the location of the virtual presence sensor based on your phone’s location. The virtual presence sensor would display in the ST app and at https://my.smartthings.com.

I use this virtual presence sensor…

[ST Edge] vEdge Creator: a virtual device generator for end users

Here is an Edge driver that will enable end-users to create virtual devices that run locally on-hub. UPDATED JULY 2023… Features: Supports the following virtual device types: A/C, air quality, alarm, Alexa switch, battery, CO2 level, contact, door, energy, fan, garage door, illuminance, Level/dimmer-only, lock, light (including RGBW), momentary button/doorbell, motion, panic, presence, refrigerator, smoke detector, sound pressure, sound sensor, switch, switch level/dimmer, temp/humidity, TV, thermostat, video camera, water sensor, window shade Create any number of virtual devices Easy and fast to use: No coding or CLI required Enables you to create 100% local automations with virtual devices See how many devices you’ve created of a given type (inventory) Devices include additional …