Roll Call

For group chats & teams

Swap numbers with the
whole group, in one tap.

Drop one link in the chat. Everyone adds their own number once — then you download the entire roster as a single contact card.

Three taps, done

  1. 1

    Start a group

    Name it, set a passphrase, and get a private link to paste into your chat.

  2. 2

    Everyone joins

    They open the link on their phone and add their own number. No app, no account.

  3. 3

    Get the whole roster

    Download one contact file and the group lands in your phone. Pull just the new folks next time.

Built quiet on purpose

  • Phone-only. No email, no SMS, no tracking.
  • Passphrase-protected. A leaked link still can't open the roster.
  • Self-erasing. Idle groups auto-delete after 90 days.