KDDIファイルストレージver.2 app icon

KDDIファイルストレージver.2

"File Strage" is the Android dedicated viewer of corporate online storage to provide KDDI is "KDDI file storage."

KDDI株式会社 · jp.ne.kddi.akfs

5.0 (1 rating) 5K+ downloads v2.2.6 9.1 MB Android 5.0+ PEGI 3 · Everyone

Download APK 9.1 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2.2.6 (19)
Updated
Aug 29, 2025 (1 year ago)
APK size
9.1 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Business (app)
Listed since
Jun 9, 2023 (at least)
Permissions
11 (3 sensitive)
Website
kddi.com/business/file_storage/index.html
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

KDDIファイルストレージver.2 is an app by KDDI株式会社 in the Business category, listed since at least June 2023. It has no native code, so it runs on any Android processor.

It asks for 11 permissions, 3 of them sensitive: read contacts, read shared storage and modify shared storage. Compared with version 2.2.5, it adds 4 new permissions: “Prevent the device from sleeping”, “Run at startup”, “Run foreground services” and “View network connections”.

What's new in v2.2.6

・新APIに対応 ・軽微な不具合修正

Description

From the listing uploaded by “appupdater”.

"File Strage" is the Android dedicated viewer of corporate online storage to provide KDDI is "KDDI file storage." For more details, you have been posted on the KDDI website (customers page of the corporation), please refer to the "KDDI file storage" service page. ■ Features and Applications -Screen operation is a simple design which you can use it easily to everyone. - The necessary documents from the PC by simply dragging and dropping the "KDDI file storage", it is possible taking out of safe files. And product catalogs and suggestions the article, such as the only keep and store it in a "KDDI file storage" in it is very beneficial as around the outside sales tool. • In order to photographs taken by the camera can also be uploaded, it enables work report from the field. ■ Function File browsing Image, you can text, an HTML document viewing. ※ PDF, MS Office (Word, Excel, PowerPoint), videos, such as audio files, you can browse by passing to other apps. Offline operation You can local to freely store the files and folders within the app. Even out of the reach of radio waves, you can at any time view of the file. · Drag and easily download the drop, you can upload. File operation Various file operations (copy, move, delete, rename, folder creation, etc.) and file transfer (WEB public) can be. - Photos, videos of upload You can upload the photos and videos in the camera roll. - Other apps and cooperation You can pass the downloaded files to other apps, you can receive a file from another application, you can upload. Security - Communication it will encrypted with SSL. Therefore it has never stole a glance the communication content to a third party. - It is possible to set a passcode lock at the time of application start-up, and the wrong predetermined number of times, you can erase all the setting information and local files. · Terminal corresponding to the authentication function ■ Inquiry The post-introduction and various consultation, has been posted to the KDDI website (customers page of the corporation), please contact than "KDDI file storage" service page.

Version history

3 versions are listed, going back to v2.2.4.

v2.2.6 LATEST Aug 29, 2025 9.1 MB TRUSTED v2.2.5 Oct 17, 2024 8.8 MB TRUSTED v2.2.4 Jun 13, 2024 8.6 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 29, 2025.
  • Certificate issued to “KDDI CORPORATION” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Aug 29, 2025
  • Validated against Google Play Aug 29, 2025
  • Signed byCN=Unknown, OU=clokddi, O=KDDI CORPORATION, L=Unknown, ST=Tokyo, C=JP
  • Signing certificate (SHA-1)9F:9F:FB:2B:EA:68:57:71:94:DF:FD:BC:BD:85:CD:F0:1B:E5:13:9D
  • File MD5fa3f4071b13f7498991f0d8dafab5010
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

KDDIファイルストレージver.2 requests 11 permissions, 3 of them sensitive.

Required hardware & features

KDDIファイルストレージver.2 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 KDDIファイルストレージver.2 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 2 other versions checked. After downloading, check that the file's MD5 is fa3f4071b13f7498991f0d8dafab5010.

Tags

kddi akfs business file storage

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