Onoff Business

Professional Mobile Numbers

onoffapp · com.onoffapp.app.b2b

Not rated yet 50K+ downloads v6.1.7.0 292.1 MB Android 12L+ PEGI 3 · Everyone

Download APK 292.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v6.1.7.0 (757)
Updated: Oct 7, 2026 (yesterday)
APK size: 292.1 MB
Requires: Android 12L+ (API 32)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Communication (app)
Listed since: May 25, 2021 (at least)
Permissions: 51 (14 sensitive)
Website: web.onoffbusiness.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Onoff Business is an app by onoffapp in the Communication category, listed since at least May 2021. 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.

Since version 3.26.0.0, the APK grew from 235.3 MB to 292.1 MB and the minimum Android version rose from 7.0 to 12L. It asks for 51 permissions, 14 of them sensitive, including camera, record audio and read contacts. It asks for the same permissions as version 6.1.6.0. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v6.1.7.0

— New Spam Inbox: suspicious messages are now filtered automatically — Refreshed messaging experience with a new design — Improved call reliability and contact syncing — Bug fixes and performance improvements

Description

From the listing uploaded by “appupdater”.

In order to be able to use this mobile application, your company needs to have an active Onoff Business account. If this is not the case, please visit https://onoffbusiness.com If your enterprise has shared with you the access to your Onoff Business account, download the app now and you can instantly start making calls! Onoff Business, the ARCEP-recognised French telecommunications operator, allows enterprises to provide professional mobile numbers to their employees through a simple and intuitive web platform. Employees then just need to download the Onoff Business application on their phones. The Onoff Business numbers support incoming & outgoing calls as well as SMS/MMS as a regular phone number but without needing to have another phone or a second SIM card. A visual voicemail is included. The application is accessible from any smartphone or tablet. Need a second number for personal usage? You can download the original Onoff app. Do not hesitate to share your feedback and comments at [email protected] General conditions: https://www.onoffbusiness.com/en/terms-conditions/

Version history

5 versions are listed, going back to v3.26.0.0. Since v6.1.6.0 it requires Android 12L+.

v6.1.7.0 LATEST Oct 7, 2026 292.1 MB TRUSTED v6.1.6.0 Oct 2, 2026 292 MB TRUSTED v5.8.3.0 Feb 14, 2026 271.9 MB TRUSTED v5.7.0.0 Sep 17, 2026 268.9 MB TRUSTED v3.26.0.0 Apr 19, 2026 235.3 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 7, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Oct 7, 2026
Validated against Google Play Oct 7, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)B7:1E:A6:24:DA:26:06:0C:66:5C:11:73:60:C3:EE:F8:0C:05:F3:0C
File MD546d40cb48ede9d4294440f620b25e0fa
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (51)

Onoff Business requests 51 permissions, 14 of them sensitive.

Access media location Sensitive android.permission.ACCESS_MEDIA_LOCATION
Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write contacts Sensitive android.permission.WRITE_CONTACTS
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Advertising ID com.google.android.gms.permission.AD_ID
Bluetooth android.permission.BLUETOOTH
Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
Control vibration android.permission.VIBRATE
Disable keyguard android.permission.DISABLE_KEYGUARD
Foreground service data sync android.permission.FOREGROUND_SERVICE_DATA_SYNC
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.onoffapp.app.b2b.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Lpa broadcast (custom) com.onoffapp.app.b2b.esimsdk.lpa.permission.BROADCAST
Manage own calls android.permission.MANAGE_OWN_CALLS
Mapsagent read app info (custom) com.samsung.android.mapsagent.permission.READ_APP_INFO
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Modify phone state android.permission.MODIFY_PHONE_STATE
Nfc android.permission.NFC
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.onoffapp.app.b2b.permission.C2D_MESSAGE
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Read privileged phone state android.permission.READ_PRIVILEGED_PHONE_STATE
Read sync settings android.permission.READ_SYNC_SETTINGS
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Reorder tasks android.permission.REORDER_TASKS
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Things manage bluetooth (custom) com.google.android.things.permission.MANAGE_BLUETOOTH
Use component (custom) com.huawei.permission.external_app_settings.USE_COMPONENT
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
Write embedded subscriptions android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS
Write sync settings android.permission.WRITE_SYNC_SETTINGS

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Onoff Business APK: questions and answers

Is there a version of Onoff Business for older Android phones?

The current version needs Android 12L or later. Version 5.8.3.0 is the newest listed build that installs on Android 9 and later. Get version 5.8.3.0 · All versions

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Onoff Business free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Onoff Business APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is 46d40cb48ede9d4294440f620b25e0fa.