You drive
The app tracks your trip in the background, even when closed.
Simple for you, easy on your battery
How it works
BienSorti knows when you're driving, sends a gentle reminder when you stop, then goes back to rest. Everything stays on your phone.
- Battery-friendly
- iOS & Android
- 100% local
What you experience
Four steps. Zero hassle.
You stop
You park the car? Time to check.
Gentle reminder
A soft notification: did everyone make it out?
All good!
Confirm with one tap. The app rests again.
How the app keeps watch
It all happens behind the scenes — you don't have to do a thing
At rest
The app watches quietly, without draining your battery.
On the road
It spots that you're driving and tracks the trip.
Stopped
Car still? The app notices.
The reminder
A notification asks you to check.
You confirm → the app goes back to rest
Trip start
The app waits until you're actually driving before activating — no false alerts at a red light.
Trip end
When the car is truly stopped — not crawling in traffic. Your driving profile adjusts sensitivity.
Reliable & discreet
Multiple signals cross-check for confidence. Nothing is sent elsewhere: everything stays on your phone.
Driving profiles
Fewer false alarms when you're moving slowly in traffic
In the city, GPS can read 0 mph while you're still inching forward in a jam. BienSorti tells a real stop (parking, home) from slow traffic — combining speed, duration, and how far you've moved. Pick the profile that matches your daily driving in Settings.
Countryside
Open roads, little dense traffic. More reactive stop detection.
Mixed
Everyday mixed use. Balanced reactivity and traffic-jam tolerance.
Big city
Dense traffic and frequent jams. More tolerant thresholds, ideal in urban areas.
Settings → Driving environment. You can switch profiles anytime.
We think about your battery
Your phone needs to last all day — BienSorti was built with that in mind.
An app that drains the battery eventually gets turned off. And that's exactly when you need it most — on a trip with the kids. That's why there are three activity levels:
Light standby
The app mostly sleeps. It checks in occasionally, without continuous monitoring.
Verification
Phone moving? The app quickly checks if you're in a car.
On a trip
The only active mode. As soon as it's over, back to light standby immediately.
Smart detection
Two ways to watch over you — without tracking you everywhere
Phone movement
Your phone senses when you're in a car or stopped. It helps the app react faster — but never triggers on this signal alone.
An invisible bubble
A discreet zone around you keeps watch. You move away? The app wakes up to see if a trip is starting — without mapping your life.
Reminders that escalate
Because the moment you step out of the car doesn't forgive inattention
Gentle
A discreet notification when you stop
Insistent
A second nudge if you haven't responded
Audible
An alarm so you don't miss it
Urgent
Maximum alert — the last safety net
Ready in 2 minutes
The app walks you through setup on first launch
Add a child
At least one profile for personalized reminders.
Always location
To detect stops even when the app is closed.
Motion
So the app reacts fast, without continuous GPS.
Notifications
To receive the reminder when the vehicle stops.
Driving profile
Countryside, mixed, or big city — based on your usual trips.
See it in action
The app in 30 seconds
Watch how BienSorti supports you from the drive to the reminder — gently, every time.
“Even the most attentive parents can get distracted. BienSorti watches over that last detail.”
Ready to drive with more peace of mind?
Join the open Android beta on Google Play. iOS is coming soon. €3.99 one-time purchase — set up in 2 minutes.