Terms of use
Last updated November 2, 2026
Not an emergency service
Tether is not a replacement for emergency services. If you're in danger, call 911.
Tether doesn't contact police, ambulance or any emergency service, and nothing on this site or in the waitlist monitors your safety.
A product in development
Tether isn't available yet. The screens on this site are concept screens, and features described here may change or may not ship. Joining the waitlist doesn't guarantee access.
The waitlist
You must be 18 or older to join. Only sign up with a phone number or email that's yours. By joining, you agree that Tether may text or email you about its launch. Msg & data rates may apply. Reply STOP to opt out at any time.
This site
The site is provided as is, without warranties. Don't attempt to disrupt it, scrape it, or submit other people's contact details.
Questions
Email hello@usetether.today.