LASTLINE by PPS — Preparation Protection Survival
LASTLINE

When everything stops,
your family knows what to do.

The app that gets your household ready for the days the networks go dark.

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Your whole life runs on networks.

Sometimes, they stop.
Storm, failure, outage — with no warning.

23:47Weak signal
The household
CL
Claire
At home
Online
TH
Thomas
At work · 4.2 km
Online
LN
Léna
School · fallback point B
Online
PA
Grandpa André
Rue des Lilas
Online
Where everything went dark

LASTLINE lights up.

The plan, the lists, the contacts and the practical guides are already saved in the phone. And as soon as the network allows, everyone can see the others are okay.

The Household · The Family Plan

Everyone knows what to do. Beforehand.

A simple plan, written together one Sunday evening. Who picks up whom, where you meet, what each person takes.

01
The meeting pointTwo agreed locations, saved in the phone, with the route on foot.
02
The rolesClaire shuts off water and gas. Thomas gets Léna. Everyone already knows.
03
The checklistsThe 72-hour bag, the documents, the medications — checked once, ready always.
Family plan80% ready
Departure checklist
✓
72-hour bag — by the door
✓
Evacuation plan printed
✓
Radio + batteries
✓
First-aid kit
✓
Meeting point confirmed
Airplane modeSaved
Still there
Family plan
Meeting point A · Town hall square
Emergency contacts
4 saved
First aid
Guides built into the app
Signal
Flashlight · whistle · Morse
No network · What remains

Less network. No less ready.

What you've prepared isn't downloaded on the day: it's already in your phone. And what matters most exists on paper too.

01
In the phoneFamily plan, lists, emergency contacts and practical guides stay available.
02
Signalling toolsFlashlight, whistle and Morse need no connection at all.
03
On paper tooEvacuation plan and memos to print as PDF, for the fridge and the bag.

Alerts, household statuses and the SOS need the network to go out.

The Alerts · The SOS

When it matters, one second is enough.

Official alerts arrive before the panic does. And if one of you needs help, a single gesture warns the whole household — with their location.

01
Localized alertsWeather warnings, floods, earthquakes — filtered for your area.
02
Family SOSYour location and battery level sent to your people, with a text message ready to go.
03
Distress signalFlashlight, whistle, Morse: the phone helps you signal.
Alerts2 active
Orange warning — high winds
Météo-France · your area · 16:40
SOS10 s to cancel
LN
Léna confirmed "safe"
4 min ago · battery 62%
What it really is

Being ready is an act of love.

LASTLINE isn't a survival app. It's an hour spent together, one Sunday, so the worst day of the year is only a bad moment.

It should already be on every phone.

Free to start. Five minutes to build your household. Ready for good.

Install LASTLINE
iOS today · Android soon