# Ocrenger

> "Ocrenger" is a user-only application of a contact network system.

Canonical page: [https://chrome-stats.com/d/jp.ocrenger.android](https://chrome-stats.com/d/jp.ocrenger.android)

## Overview

- **ID:** `jp.ocrenger.android`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 株式会社パスカル
- **Category:** COMMUNICATION
- **Downloads:** 710,825
- **Version:** 1.20.1
- **Last updated:** 2026-02-20
- **First published:** 2011-12-21
- **Publisher country:** JP
- **Size:** 35 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.ocrenger.android)
- **Website:** [http://www.ocrenger.jp/](http://www.ocrenger.jp/)
- **Privacy policy:** [https://www.ocrenger.jp/application/policy\_oc.html](https://www.ocrenger.jp/application/policy_oc.html)

## Description

Ocrenger, developed by Corporation Pascal, is a secure, user-only contact network application designed for disaster and emergency safety confirmation. It serves as a reliable communication tool and bulletin board during both emergencies and regular times, facilitating smooth interactions within companies, schools, hospitals, and local governments.

Key features include intuitive operation without needing personal information like email, the ability to reply with safety status updates during emergencies, and automated delivery of earthquake and weather alerts. With servers set up domestically and internationally, Ocrenger ensures robustness during disasters. Installation is free but requires a contract with Corporation Pascal. More information and registration can be found on their official website.

## Rankings

- #82,808 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_BACKGROUND_LOCATION`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_LOCATION`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.GET_ACCOUNTS`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REORDER_TASKS`
- `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`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `jp.ocrenger.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `jp.ocrenger.android.c2dm.permission.RECEIVE`

## Similar extensions and apps

- [緊急配信](https://chrome-stats.com/d/jp.ocrenger.OcrengerAdminApp) — 1,298 users
- [AMManagementContact](https://chrome-stats.com/d/jp.ocrenger.android.aeonmall) — 29,271 users
- [BuildingEmergencyContact](https://chrome-stats.com/d/jp.ocrenger.android.mitsuifudosan) — 588 users
- [エマージェンシーコール](https://chrome-stats.com/d/jp.co.infocom.emc.android) — 774,629 users
- [OurCone（アワコネ）](https://chrome-stats.com/d/com.ourcone) — 19 users
- [Kerecsend](https://chrome-stats.com/d/hu.elovaros.kerecsend) — 39 users
- [Online Inc. メッセージアプリ](https://chrome-stats.com/d/jp.onlineInc.message) — 1 users
- [緊急連絡・安否確認システム](https://chrome-stats.com/d/jp.co.nec_solutioninnovators.anpi) — 22,051 users
- [MyOcre](https://chrome-stats.com/d/it.gasparilab.myocre) — 5 users
- [OSECOUR](https://chrome-stats.com/d/com.safety.osecourapp) — 87 users
- [連絡エクスチェンジ](https://chrome-stats.com/d/jp.co.mitene.renrakuex) — 22,753 users
- [Alerte-Secours](https://chrome-stats.com/d/com.alertesecours) — 521 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/jp.ocrenger.android)