Launching 17 November
The web app opens on 17 November 2026.
Opens 17 November 2026
Founding members get the Family plan free for a year.
We’ll write before launch day. Want to test it early? Email hello@tetherae.com and tell us what you’d use it for.
Enter the share code shown in TETHERÆ on the computer you want to open.
The screen is decrypted in this tab. The relay carries the session but holds no key and cannot read it. Nothing is installed; only this browser's own identity key is stored.