Privacy Policy
Last updated June 2026
ListDuet is a private app for sharing notes and lists between a small number of invited people. We collect only what the app needs to work, and we never sell your data or use it for advertising.
Sign in with Apple
We use Sign in with Apple to create your account. When you sign in, Apple gives us a stable identifier for you and, the first time, your name and email address (which may be a private Apple relay address). We store these to identify your account and to show your name to the person you share with.
What we store
The content you create in the app โ your notes, lists, list items, and any details you add to them. This content is stored on our own server so it can sync between devices.
Sharing between members
ListDuet is built around a shared space. Everyone in your space can see and edit all of the notes and lists in that space. We do not share your content with anyone outside your space, and we do not share it with third parties.
Deleting your data
You can delete your account from within the app at any time, which removes your account and sign-in credentials. You can also contact us to request deletion.
Contact
Questions? Visit our Support page.