# Chaos Calendar (old version)

> Private calendar data - can sync with Time and Chaos or Intellect for Windows

Canonical page: [https://chrome-stats.com/d/com.chaossoftware.calendar](https://chrome-stats.com/d/com.chaossoftware.calendar)

## Overview

- **ID:** `com.chaossoftware.calendar`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Chaos Software Group, Inc.
- **Category:** BUSINESS
- **Downloads:** 402
- **Version:** 2.4
- **Last updated:** 2025-08-15
- **First published:** 2023-09-05
- **Publisher country:** US
- **Size:** 3.59 MB
- **Data as of:** 2026-07-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.chaossoftware.calendar)
- **Website:** [https://www.chaossoftware.com](https://www.chaossoftware.com/)
- **Privacy policy:** [https://www.chaossoftware.com/privacy.aspx](https://www.chaossoftware.com/privacy.aspx)

## Description

Chaos Calendar is intended to be a way to take your Appointments on-the-go from our Intellect or Time &amp; Chaos apps for Windows.<br><br>Please Note! This app requires a ChaosHost account to allow this app to share data back and forth with your PC or other devices.<br><br>This app has an independent calendar stored separate from the built-in calendar on Android devices, allowing you extra privacy if you need it.<br><br>- See your appointments at a glance<br>- Put their phone numbers in the description or notes and get call links<br>- Schedule and manage recurring appointments<br>- View your appointment groups<br>- Add an alarm for a specific time and your phone can remind you<br>- Take notes about your conversations to remember facts and promises<br>- Sync with a ChaosHost account and coordinate data with Time &amp; Chaos 10 or Intellect 10 (for Windows PCs)<br><br>Security note: The program synchronizes with full encryption when synchronizing with our optional ChaosHost.com service.  However, in some situations this app can be used to synchronize with a Desktop server on your local network. Desktop servers may not be able to use encryption but are also not transmitting any data across the Internet either.<br><br>Should you need any assistance, we have a great Tech Support team ready to help, so please let us help you or fix problems before leaving that bad review on our permanent record!

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.VIBRATE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.chaossoftware.calendar)