Privacy Policy

Last updated October 12, 2026

Athenaeum is a private family calendar and household organizer run for a single family. It is not offered to the public. This policy explains what data it uses and why.

Google user data we access

• Basic profile (name, email): to sign you in and identify your account.
• Google Calendar (calendar scope): to show your calendars and events on the family display, and to create, edit, and delete events you change in Athenaeum.
• Google Photos Picker (photospicker.mediaitems.readonlyscope): to display only the photos you explicitly choose in the Google Photos picker as a slideshow.

How we use and store it

Calendar events are copied into the app's database (hosted on Supabase) so the display works quickly and offline. OAuth tokens are stored server-side so calendars stay in sync. Data is used only to provide these features to your family. It is never sold, shared with third parties, used for advertising, or used to train AI or machine-learning models.

Limited Use

Athenaeum's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

Deleting your data

Disconnecting a Google account in Settings removes its synced calendars and events. You can also revoke access at any time at myaccount.google.com/permissions. To delete your whole account, contact the family administrator.

Contact

Questions about this policy can go to the family administrator who invited you.