Last Seen: Safety Check-ins

Last Seen is a simple, private check-in app for people who want someone to notice if they go quiet.

Set a check-in rhythm, choose a preferred time, and tap once to confirm you’re okay. If you miss a check-in, Last Seen marks you as due or overdue and can notify your trusted contact by email.

Built for people living alone, older adults, caregivers, solo travelers, and anyone who wants a quiet safety net.

Features:
• One-tap check-in
• 2-day or 3-day schedule
• Preferred check-in time
• Due and overdue reminders
• Trusted contact email alerts
• iCloud sync across devices
• Reset and update anytime
• No social feed, no tracking
• No account or login required