Compatible with phones running iOS 13 and above...
When you leave the house, you might find it helpful to take a picture of your locked door so you can refer to it later to rest assured your door is locked.
Allow additions of photos for taking photos in the app.
Make sure you see this message to confirm that your photo has been saved.
Preferences Page (customize your location, and view app settings.)
Enter your address here
You can also enter then manually, and you can find out your location coordinates using the button linking to a helpful website.
Confirm your location on the map, and even check your distance from home.
In the app settings in the settings app, make sure your settings look like this, or the app might not work as expected.