OSG Browser

This app is an Android app for the high-security browser "OSG Browser" for corporations provided by SB Technology Inc. (hereinafter SBT).

SB Technology Corp. · jp.co.softbanktech.osgbrowser

Not rated yet 500+ downloads v7.0.0 99.6 MB Android 5.0+ PEGI 3 · Everyone

Download APK 99.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v7.0.0 (2025112817)
Updated: Feb 1, 2026 (8 months ago)
APK size: 99.6 MB
Requires: Android 5.0+ (API 21)
CPU support: ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Business (app)
Listed since: Nov 5, 2020 (at least)
Permissions: 29 (9 sensitive)
Website: softbanktech.jp/service/list/osg-pro-ent
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

OSG Browser is an app by SB Technology Corp. in the Business category, listed since at least November 2020. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 6.2.0, the APK grew from 85.3 MB to 99.6 MB. It asks for 29 permissions, 9 of them sensitive, including precise location, camera and record audio.

What's new in v7.0.0

・Android 15 に対応いたしました。・ベースとしているFirefoxのバージョンを Version 143.0 に変更いたしました。・いくつかの軽微な不具合を修正いたしました。

Description

From the listing uploaded by “appupdater”.

This app is an Android app for the high-security browser "OSG Browser" for corporations provided by SB Technology Inc. (hereinafter SBT). Only available to those who have a corporate contract for the OSG Browser provided by SBT. “OSG Browser” reduces the risk of information leaks when using Android devices for business use by prohibiting the saving of cache / communication history and restricting the destination website.

Version history

3 versions are listed, going back to v6.2.0.

v7.0.0 LATEST Feb 1, 2026 99.6 MB UNKNOWN v6.3.0 Dec 29, 2025 85.4 MB UNKNOWN v6.2.0 Jul 18, 2025 85.3 MB UNKNOWN

All 3 versions

Security & authenticity

Security rating: Unknown

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 1, 2026.
Certificate issued to “SoftBank Technology Corp.” This is the certificate of the Google Play version.

Store checks and file details

Developer signature not checked yet Feb 1, 2026
Validated against Google Play Feb 1, 2026
Signed byCN=Ryosuke Kojima, OU=Product Management Div, O=SoftBank Technology Corp., L=Shinjuku-ku, ST=Tokyo, C=JP
Signing certificate (SHA-1)97:47:FF:ED:7E:24:A5:AB:06:F3:94:84:9C:63:07:7B:59:67:18:D9
File MD5f6673005ef218f0bec607335dfbac9be
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (29)

OSG Browser requests 29 permissions, 9 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read media visual user selected Sensitive android.permission.READ_MEDIA_VISUAL_USER_SELECTED
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
See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
Control vibration android.permission.VIBRATE
Credential manager query candidate credentials android.permission.CREDENTIAL_MANAGER_QUERY_CANDIDATE_CREDENTIALS
Credential manager set origin android.permission.CREDENTIAL_MANAGER_SET_ORIGIN
Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
High sampling rate sensors android.permission.HIGH_SAMPLING_RATE_SENSORS
Internal broadcast protection (app-defined) jp.co.softbanktech.osgbrowser.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read permission (custom) com.adjust.preinstall.READ_PERMISSION
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 fingerprint hardware android.permission.USE_FINGERPRINT
View network connections android.permission.ACCESS_NETWORK_STATE

OSG Browser APK: questions and answers

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 the OSG Browser APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. Its signature matches the Google Play version. After downloading, check that the file's MD5 is f6673005ef218f0bec607335dfbac9be.