Terms of Service

Last updated November 10, 2026

These terms cover your use of Katie: the Katie app for Mac and this website. By creating an account you agree to them, and to our Privacy Policy.

A public beta

Katie is in beta. Features may change, pause or stop, and things can go wrong. The first people to sign up are let in automatically; after that, new accounts join a waitlist and we email you when your place opens. During the beta each account has a daily usage limit, and Katie as a whole has one too.

You approve everything that goes out

Katie never sends an email, posts a message or opens a WhatsApp chat for you without your approval of the exact draft, in the Mac app or on this website. Read each draft before you approve it: you're responsible for what you approve and for whom you send it to. Voice can never approve.

Research results

Katie researches public web pages and shows you what it found, with its sources. Prices, times and availability can change and can be wrong. Check with the provider before you rely on a result. Katie never books, buys or pays for anything.

Your account

Connected services

When you connect Gmail, Google's own terms apply to your Google account too. You can disconnect at any time; see How Katie uses Gmail.

Changes

If these terms change, we'll update this page and the date at the top.