Weave Calendar

Weave Calendar privacy policy

Last updated 12 November 2026

Weave Calendar ("Weave") is a private calendar app made by Five Out Functions LLC ("we") for its owner's family. It runs as a Windows tray app and an Android app. This policy explains how Weave accesses, uses, stores and shares data from your Google account when you connect it.

Google data Weave accesses

When you connect a Google account, Weave asks Google for these permissions and nothing more:

  • https://www.googleapis.com/auth/calendar.events: the events on your calendars (title, time, place, description, guests, reminders and colour), so Weave can show them and save the events you create, edit, move or delete in Weave.
  • https://www.googleapis.com/auth/calendar.calendarlist.readonly: the list of your calendars with their names, colours and time zones, so you can choose which calendars Weave shows and where a new event goes. Weave cannot change this list.
  • openid and email: your Google account's email address, so Weave can tell your accounts apart and refuse any account you have not set up.

How Weave uses it

  • To show your events in Weave's calendar views, reminders and free-time and conflict views.
  • To save changes you make in Weave back to Google Calendar. Weave only writes when you press Save, Move, Push, Delete or Undo on a single event, and it never sends invitations or updates to guests unless you confirm the exact guest list first.
  • Nothing else. Weave does not use Google data for advertising, does not sell it, does not use it to judge credit-worthiness, and does not use it to build or train AI or machine-learning models.

Where it is stored

  • Weave talks to Google directly from your own computer. Google calendar data is never sent to a Weave server or any other server we run.
  • Your Google sign-in tokens are stored only on that computer, encrypted with your Windows account (Windows DPAPI). A short-lived copy of your events is kept on the same computer so Weave opens quickly and works offline.
  • Disconnecting an account in Weave's Settings deletes its tokens and its stored events from the computer. You can also remove Weave's access at any time at myaccount.google.com/permissions.

Sharing

We do not share, transfer or sell Google user data to anyone. Nobody reads your calendar data except you in the app, unless you ask us to look at a specific problem, it is needed for security, or the law requires it.

Limited Use

Weave's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

Changes and contact

If Weave starts using Google data in a new way, this page changes first and the date above is updated. Questions about this policy or your data can go to Five Out Functions LLC through the developer contact shown on Google's Weave Calendar sign-in screen.