Geofencing Made Simple: Draw a Safe Circle Around Home, School or Work
A geofence is just an invisible circle on a map. When someone you care about crosses into it or out of it, you're told. No calls, no 'text me when you land', no scrolling a map hoping to spot a dot. In Safeangelsapp you draw that circle yourself, with your finger, in about ten seconds.
What a geofence actually is
Picture a circle drawn around your front door, your child's school, or the parking lot at work. The circle lives on a map, not on the ground — nothing is installed anywhere.
When a phone in your private circle moves across that line, everyone in the circle sees a short note: arrived, or left. That's the whole idea.
How to draw one in Safeangelsapp
Open Circle Tracking and tap 'Draw a geofence around a place'.
Tap the spot on the map. A green circle appears instantly around it.
Drag the green dot on the edge to make the circle bigger or smaller. There are no numbers to type and no settings screen.
Give it a name — Home, School, Work, Grandma's — and save. It shows up on the tracking map for everyone in your circle.
What size should the circle be?
Small circles are tempting but unreliable: phone GPS naturally drifts 30 to 100 feet, so a circle the size of a driveway will fire arrive/leave notes all day.
A good rule: keep the edge just past the property line. A house or apartment building works well with a tight circle; a school campus, farm, mall or sports complex needs a wider one.
In Safeangelsapp the circle can go from about 50 feet out to 2,000 feet from the center — enough for anything from a single home to a whole campus.
Geofencing vs. always-on tracking
Always-on tracking shows a dot moving all day. Most families stop looking at it within a week, and teens resent it.
A geofence flips it around: nothing to watch, and you only hear something when it matters — the arrival you were waiting for, or the departure you weren't expecting.
Real ways families use it
A parent draws a circle around school and one around home. The walk home now announces itself at both ends.
An adult child draws a circle around a parent's house, so an unexpected 2 a.m. departure is noticed.
A small team draws circles around job sites, so nobody has to text 'on site' ever again.
A solo runner draws one around home, so a partner knows the run finished even if the phone is in a pocket.
Honest limitations
A geofence needs the phone's location to be on and the app open or recently used. Phone browsers pause GPS when the screen is locked for long periods, so Safeangelsapp keeps the screen awake while you're using it and reminds you to reopen it when you arrive.
It is not a replacement for a check-in timer or the panic button. The strongest setup is all three: a circle for routine, a timer for a specific trip, and the red button for right now.
Set yours up
Geofencing is included with the 14-day free trial and every paid plan, starting at $4.99/month. Open Circle Tracking, tap the place that matters, drag the green dot, and let the app do the asking from now on.
Set up your one-tap check-in
Start a countdown when you feel unsafe. If you don't cancel, we alert your emergency contacts with your live GPS location. $4.99/month. Cancel anytime.
Get started