Chatzone

Chatzone is a messenger for internal communication of Ozon employees

Internet Solutions LLC · ru.ozon.chatzone

Not rated yet 50K+ downloads v3.33.3 127.4 MB Android 9+ PEGI 3 · Everyone

Download APK 127.4 MB All versions

At a glance

Latest version: v3.33.3 (1144)
Updated: Oct 2, 2026 (6 days ago)
APK size: 127.4 MB
Requires: Android 9+ (API 28)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Communication (app)
Permissions: 36 (11 sensitive)
Website: ozon.ru
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Chatzone is an app by Internet Solutions LLC in the Communication category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 36 permissions, 11 of them sensitive, including camera, record audio and call phone. The app can read the advertising ID that ad and analytics services use.

What's new in v3.33.3

• Повышена стабильность приложения

Description

From the listing uploaded by “superpocket”.

Chatzone is a messenger for internal communication among Ozon employees. Channels, video calls, and meeting planning are all in one secure environment. • Discuss tasks in channels and threads • Receive and make voice and video calls • Create meetings with colleagues using the built-in calendar • Store conversation history and files with access control To log in: • Click the OpenID button • The app will redirect you to the login form in your browser • Enter your corporate username/password • The browser will return you to the app In case of problems: • Disable third-party VPNs • Disable private mode in Safari • Check your internet connection

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “zph-mph” Not the developer's name (“Internet Solutions LLC”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature under review Oct 2, 2026
Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
File MD5ee184de32cb6b46a67908d78d9b30c90
Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (36)

Chatzone requests 36 permissions, 11 of them sensitive.

Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read media video Sensitive android.permission.READ_MEDIA_VIDEO
Read phone numbers Sensitive android.permission.READ_PHONE_NUMBERS
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Bind telecom connection service android.permission.BIND_TELECOM_CONNECTION_SERVICE
Chatzone process push msg (custom) ru.ozon.chatzone.permission.PROCESS_PUSH_MSG
Chatzone push provider (custom) ru.ozon.chatzone.permission.PUSH_PROVIDER
Control vibration android.permission.VIBRATE
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Foreground service phone call android.permission.FOREGROUND_SERVICE_PHONE_CALL
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) ru.ozon.chatzone.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Manage own calls android.permission.MANAGE_OWN_CALLS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use exact alarm android.permission.USE_EXACT_ALARM
Use fingerprint hardware android.permission.USE_FINGERPRINT
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Telephony (SIM) android.hardware.telephony
Wi-Fi android.hardware.wifi

Chatzone APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Chatzone APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is ee184de32cb6b46a67908d78d9b30c90.