Privacy policy
Family Center · last updated 22 August 2026
Family Center is a private household application. It is used by its author and his wife, and is not offered to anyone else. This policy describes exactly what it does with Google user data.
What data is accessed
With your permission, Family Center reads your Google Calendar using the
calendar.readonly scope. That covers calendar names and the events
on them — title, date and time, location, description and attendees — for the
calendars in your own Google account, including any calendars other people have
shared with you.
It requests no other Google data. No contacts, no email, no files, no photos, no location history.
How it is used
Solely to display your household's schedule inside the app: today's events, notable events later in the week, and to sort them between family members. The data is not analysed for any other purpose.
Where it is stored
- Calendar data is held on a server run by the author on private hardware, reachable only over a private network. It is not published, and it is not exposed to the public internet.
- The Google refresh token is encrypted at rest. Access tokens are not stored at all.
- Nothing is stored on any third-party service.
What is shared
Nothing. Google user data is never sold, never transferred to anyone, and never used for advertising. There are no analytics, no trackers and no third-party processors. The only parties who see it are the two people whose household it describes.
Retention and deletion
Calendar data is kept only while access is authorised. Revoking access at myaccount.google.com/permissions stops all further access immediately. Stored data can be deleted at any time by deleting the application's database; email the address below to ask for that.
Limited Use
Family Center's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.