Privacy policy

The luach iPhone app

The luach app is a client for a luach server that a household runs for itself. This page says what the app does with your information. What a particular luach server keeps, and how, is up to the household that runs it; its own About and Privacy pages say so.

What the makers of luach collect

Nothing. The app has no analytics, no advertising, no tracking and no crash reporting, and it sends nothing to the people who make it.

Where your information goes

Only to the luach server whose address you enter when you sign in. That includes:

• your sign-in details, and a session the server issues;
• what you add or ask: events, tasks, questions to the assistant;
• voice: the microphone is used only while you hold the mic button, and the recording is sent to your server to be turned into text;
• Gmail, if you choose to connect it: the connection is made between Google and your server, which then reads your mail on your behalf.

The assistant’s answers come from the AI model that server is set up with. If you choose a cloud model in Settings, the app first asks, and says what would be sent where.

On your phone

The app keeps your server’s address, your session and a few preferences (such as the open conversation) on the phone. Signing out removes the session. Deleting the app removes the rest.

Your account and your data

Your account lives on your household’s luach server. To see, change or delete what it holds, use the app’s settings or ask whoever runs that server.

Children

luach is a family calendar. Children’s accounts and the information about them are created and managed by their household, on that household’s own server.

Changes and contact

Changes to this policy are published on this page. Questions: open an issue on GitHub.

Last updated October 2026.