Safety Check In – Tetherd SOS

Tetherd is a simple safety check-in app for people who live independently — seniors, solo travelers, and anyone who wants a little extra peace of mind for themselves or someone they love.

Set a check-in schedule that fits your day. When it's time, a single tap confirms you're OK. If you don't respond, Tetherd reminds you — and if you still haven't checked in, it tries to alert the emergency contacts you've chosen, so someone can check on you.

WHY PEOPLE USE TETHERD
• One-tap check-ins — confirm you're safe in a second
• Choose your own schedule, from every 30 minutes to once a day
• Gentle escalating reminders before anyone is contacted, so a busy day doesn't cause a false alarm
• Emergency contacts alerted by text if you miss a check-in and don't respond
• Pause anytime — for travel, a hospital stay, or a day off
• Clear, high-contrast, accessible design built for every age
• No account and no login — your information stays on your device

HONEST ABOUT WHAT IT IS
Tetherd is a best-effort reminder and check-in tool — not an emergency or medical service. Alerts work best while the app is running, and may be delayed or missed if your phone is off, offline, or the app is closed. Please don't rely on Tetherd as your only safety measure, and always call your local emergency number in a real emergency.

Tetherd is free, supported by a single small banner ad.