Sentinelle
Your watchtower, wherever you go.
Sentinelle is a discreet medical safety device, designed for anyone who could use a guardian.
How it works
A safety net that escalates on its own
Having an episode is stressful enough. Let Sentinelle handle your safety so you can focus on getting through it.
01
You trigger an alert
One press notifies your emergency contacts with your location and situation.
02
Contacts confirm
A contact confirms they've seen it. If no one does, the alert moves down your list.
03
It escalates if needed
Unanswered after the countdown, Sentinelle calls your contacts — and beyond that, a monitoring service or emergency responders.
About Sentinelle
Built for the moments you can't make the call yourself
Sentinelle LLC builds tools for people managing medical conditions and mental health crises who want a trusted safety net in place before they need it. The app is currently in active development.
Medical episodes
Mental health crises
Emergency contacts
Location sharing