Tethr.
A voice in the passenger seat, for the drives that feel longer.
A warm voice companion for tired drives. Tethr keeps you mentally engaged, checks in on how alert you're feeling, and helps you notice when it's time to pull over.
Tethr is a companion, not a safety device. It does not detect drowsiness and cannot prevent accidents. If you feel unsafe to drive, pull over. Always. Read the full disclaimer.
How a drive with Tethr feels.
- 1
Tell Tethr how long the drive is.
It shapes the conversation around your trip and your pace.
- 2
Talk about whatever you want.
Your day, your shift, the people in your life. Tethr keeps the conversation alive.
- 3
Check-ins, not interruptions.
Every ten or fifteen minutes, Tethr asks how alert you're feeling on a scale of one to ten, where ten is wide awake and one is fighting to keep your eyes open. You answer with a number. That's it.
Get on the list.
Tethr is in early beta. You can try a call right now from the link above. Drop your email and we'll write when bigger updates land. No spam.