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Sigil Grid

Sigil Grid Privacy Policy

Last updated: 3 October 2026

Overview

Sigil Grid is an astrology and sacred-geometry app made by Zodiac Network. It runs on the web at astro.zodiacnetwork.ai and in the Sigil Grid apps for iPhone and Android. This policy explains what Sigil Grid collects, why, who else handles it, and how to delete it.

Most of Sigil Grid works without an account. Your settings and dials, and any charts you make without signing in, stay in storage on your own device.

What we collect, and why

Your account, if you sign in

  • Telegram: your Telegram user ID and username, to recognise you.
  • Email: your email address. We send it a one-time sign-in code, and keep a hashed form of your IP address to limit repeated code requests.
  • Sign in with Apple: an Apple user identifier and the email address Apple shares with us (which can be a private relay address). We also keep a token from Apple, encrypted, so that we can revoke the sign-in when you delete your account.

What you save, when signed in

Charts (the name you give them, birth date and time, birthplace with its coordinates and time zone, the computed positions, and your notes and tags), diary entries, dated notes and links between charts, your custom dials, and which charts you open, so we can show your recent charts. We use these only to provide Sigil Grid to you, on any device you sign in from. Your charts are private to your account.

Location

  • Approximate: when you first open Sigil Grid, your IP address is sent to an IP location service to find the nearest city, so the sky is drawn for roughly where you are. The city is kept on your device.
  • Precise: only if you allow it, your device's location is used to draw the sky from where you stand. The coordinates are sent with each sky calculation to our own calculation service, which does not store them.
  • Place search: a place name you type is sent to map search services to find it.

Voice, only if you use Speak and allow it

Where your device has no speech recognition of its own (this includes the iPhone app), your recording is sent to our server and on to an AI speech-to-text model, which writes down what you said. We ask before the first recording, and we don't keep the recording. Where your browser has its own speech recognition (for example Chrome or Android), that browser's recognition is used, under its maker's terms.

Selene, only if you choose to chat

Selene is an AI guide. Your messages go to our own agent service, which writes Selene's replies using third-party AI models. We ask before your first message. When you're signed in, the conversation is kept with your account so that Selene can follow it, and the people who make Sigil Grid read the ideas and issues you send.

Cosmic alerts, only if you turn them on

Your device's push token, the alerts you chose, and your account if you're signed in. Apple's push notification service delivers the alerts.

How the app is used

We use an analytics service hosted in the European Union to understand how Sigil Grid is used and to find what breaks. This covers the screens you open, taps on buttons and links, performance, your device and browser type, and an approximate location derived from your IP address. If you turn them on, it also includes recordings of the app's screen on the web and in the Android app, which can include text shown on it (such as chart names). Everything you type is masked. Screen recordings are off unless you switch them on in the app's settings (⚙), where you can turn them off again at any time. The iPhone app does not record the screen. When the app hits an error, it also sends a crash report: what failed and where in the code. Before it leaves your device, email addresses, long numbers and the query part of any web address are removed from it. When you're signed in, this is linked to your account's ID. We use it only to improve Sigil Grid.

When you write to us

If you email us, we keep the conversation so that we can help you.

What we don't do

  • No advertising, and no selling or renting of your information.
  • No tracking of you across other companies' apps or websites.
  • No purchases inside the app.

Who handles data for us

These providers handle information only to run the parts of Sigil Grid described above:

  • A cloud hosting provider: our servers and database.
  • An analytics service hosted in the European Union: usage analytics, crash reports and, if you turn them on, screen recordings.
  • An email delivery service: sending sign-in codes.
  • Telegram and Apple: signing in.
  • Apple: push notifications.
  • AI speech-to-text providers: voice transcription, with your permission.
  • AI model providers: Selene's replies, with your permission.
  • Map search services: place search.
  • An IP location service: approximate location.

They may process information in countries other than yours, including the United States and the European Union.

How long we keep it

Your account and what you save stay until you delete them or your account. We don't keep voice recordings. We keep analytics only as long as they help us improve Sigil Grid.

Deleting your data

  • In the app: open your account and choose Delete account. This deletes your account and everything saved with it: charts, diary entries and custom dials, on every login linked to it. It also revokes Sign in with Apple. It cannot be undone.
  • On your device: deleting the app, or clearing this site's data in your browser, removes what Sigil Grid keeps there.
  • Cosmic alerts: turn them off in Setup › Notifications, or in iOS Settings.
  • Voice, Selene and screen recordings: you can withdraw your permission where each is used; screen recordings turn off in the app's settings (⚙).
  • By email: write to hello@zodiacnetwork.ai with the name you signed in with, and we will delete your account and the analytics linked to it.

Security

Everything travels over encrypted connections (HTTPS), Apple sign-in tokens are stored encrypted, and access to our database is limited to the people and services that run Sigil Grid.

Children

Sigil Grid is not directed to children under 13, and we do not knowingly collect their personal information. If you believe a child has given us personal information, email us and we will delete it.

Changes

When what we collect changes, we update this page and the date at the top.

Contact

Zodiac Network: hello@zodiacnetwork.ai

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