Automatic activity monitoring
Connect your fitness apps and we'll monitor your activity automatically. If you stop being active, your contacts get notified. If it's a false alarm, one click locks everything again.
Three ways to stay active
Choose between manual check-ins, fitness app connections, or API automation to keep your monitoring active. Pick whatever fits your lifestyle best.
Manual Check-in
Simple one-click heartbeat
Simply click the heartbeat button whenever you want to check in, and set up reminders for your preferred interval to stay consistent.
API Integration
Programmatic heartbeats
Connect your own apps, scripts, or systems to send automated heartbeats programmatically. Perfect for developers who want custom integration.
Fitness Integrations
Automatic activity tracking
Connect Fitbit, Strava, Oura Ring, or other fitness apps so your daily activity automatically generates heartbeats without any manual effort.
Two warnings before opening
You receive a first warning with a check-in reminder, giving you time to respond. If you don't check in, a second warning is sent before your vault unlocks and your contacts are 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.