Privacy

Tethr is in early beta. This site collects your email address when you join the waitlist, any message you choose to send through the contact form, and the audio of any trial call you start through the Try page while it is happening.

Waitlist emails are used to write to you when bigger updates land, plus an occasional note along the way that you can opt out of at any time. We do not sell, rent, or share your email with third parties.

Trial calls are routed live through LiveKit and processed by Groq's speech models. We don't record the audio or store transcripts of trial calls. The only conversation data Tethr persists is the numeric alertness ratings you say aloud, plus session metadata (start time, duration, voice settings used). Once accounts are live, this page will describe how to export or delete that data.

You can ask us to delete your email or any message you sent at any time through the contact form.