# 911 Systems

> Real-time call management, live tracking, and communication for first responders

Canonical page: [https://chrome-stats.com/d/com.nineoneone.systems](https://chrome-stats.com/d/com.nineoneone.systems)

## Overview

- **ID:** `com.nineoneone.systems`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 911 Systems
- **Category:** BUSINESS
- **Downloads:** 148
- **Version:** 1.8.22
- **Last updated:** 2026-08-12
- **First published:** 2025-04-02
- **Publisher country:** US
- **Size:** 77 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.nineoneone.systems)
- **Website:** [https://911systems.com/](https://911systems.com/)
- **Privacy policy:** [https://911systems.com/privacy](https://911systems.com/privacy)

## Description

Our app revolutionizes emergency call management, live tracking, and response coordination for first responders. Stay informed with instant notifications for incoming calls and real-time updates on ongoing situations. The user-friendly interface allows for quick navigation and seamless communication within your team, ensuring you can respond swiftly and effectively to any emergency.

## Rankings

- #1,835,106 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_BACKGROUND_LOCATION`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_NOTIFICATION_POLICY`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.ACTIVITY_RECOGNITION`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_LOCATION`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.RECORD_AUDIO`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.ACTIVITY_RECOGNITION`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.huawei.hms.permission.ACTIVITY_RECOGNITION`
- `com.huawei.permission.external_app_settings.USE_COMPONENT`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.nineoneone.systems.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`
- `oppo.permission.OPPO_COMPONENT_SAFE`

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