Family Hub Calendar

A private family calendar, run by Seth Biasco for one household.

Privacy policy

This policy covers Family Hub Calendar, a private application operated by Seth Biasco for a single household. It is not offered to the public.

What the app accesses

When the household owner signs in with Google and allows access, the app can use two Google permissions: seeing and changing events on the calendars that account can reach (calendar.events), and seeing the list of those calendars (calendar.calendarlist.readonly).

What it does with that access

• It shows events on the household's screens.
• It adds, changes, or deletes an event only when someone in the household asks it to.
• It remembers which calendars to show and how each is colored.

What is stored, and where

• The sign-in (a long-lived token) is kept in a private settings file on the household's own server. It is not sent anywhere except to Google.
• The names and identifiers of calendars are kept in the app's database on the same server.
• Event details are not stored. They are fetched from Google when a screen needs them and held in memory for about one minute.

Sharing

The app does not sell, rent, or share Google user data, and does not use it for advertising. Data goes only to Google (to read and change events) and to the household's own screens. If the household owner chooses to connect an AI assistant to the app, event details are passed to that assistant only when the owner or a household member asks it a question about the calendar, and only for the purpose of answering that question.

Google API Services User Data Policy

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

Removing access

The household owner can revoke the app's access at any time at myaccount.google.com/permissions, and can delete the stored sign-in from the server. After either, the app can no longer read or change the calendars.

Changes

If this policy changes, the date at the bottom of this page changes with it.

Questions: seth.biasco@gmail.com. Last updated October 2026.