Automatic activity monitoring
Connect fitness apps and we monitor automatically. No activity? Contacts get notified. False alarm? One click locks it again.


Three ways to stay active
Manual check-ins, fitness apps, or API automation. Pick what fits your life.
Manual Check-in
Simple one-click heartbeat
Click the heartbeat button. Set reminders for your preferred interval.
API Integration
Programmatic heartbeats
Connect apps, scripts, or systems for automated heartbeats. Built for developers.
Fitness Integrations
Automatic activity tracking
Connect Fitbit, Strava, Oura Ring. Daily activity generates heartbeats automatically.


Two warnings before opening
First warning: check in reminder. Second warning: vault unlocks, contacts notified.


Warning Threshold
Stage 1Daily check-in reminders
No heartbeat during the warning period? Daily reminders start.
Time to respond if traveling, busy, or you forgot.
Doomsday Threshold
Stage 2Emergency contact activation
Doomsday threshold reached? Emergency protocol activates automatically.
Contacts notified immediately. Vault access granted.
Connect fitness apps
Daily activity proves you're active. Walk, run, workout. All count as heartbeats.

