auの「iDeCo/イデコ」個人型・確定拠出年金アプリ app icon

auの「iDeCo/イデコ」個人型・確定拠出年金アプリ

Manage your assets with investment and tax savings in mind with au's free "iDeCo" individual defined contribution pension app! Easy procedures on your smartphone! au will support your asset management and investment!

au Asset Management Corporation. · com.kddi.auideco

5.0 (1 rating) 50K+ downloads v3.1.0 36.6 MB Android 7.0+ PEGI 3 · Everyone

Download APK 36.6 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v3.1.0 (400059)
Updated
Dec 3, 2025 (10 months ago)
APK size
36.6 MB
Requires
Android 7.0+ (API 24)
CPU support
ARM 64-bit
Category
Finance (app)
Listed since
Jan 19, 2023 (at least)
Permissions
7 (1 sensitive)
Website
am.au-financial.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

auの「iDeCo/イデコ」個人型・確定拠出年金アプリ is an app by au Asset Management Corporation. in the Finance category, listed since at least January 2023. 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 3.0.3, the minimum Android version rose from 5.0 to 7.0. It asks for 7 permissions, 1 of them sensitive: modify shared storage. Compared with version 3.0.8, it drops 4 permissions: “Show notifications”, “Prevent the device from sleeping”, “Receive push notifications” and “Advertising ID”.

What's new in v3.1.0

auのiDeCoアプリをご利用いただきありがとうございます。 〇更新内容 ・従来の機能は加入者向けの専用ウェブサイトへ統合いたしました。

Description

From the listing uploaded by “appupdater”.

[Notice] Services previously available through the "au iDeCo app," such as checking your account status and completing various procedures, have been moved to the website. As part of the move to the website, this app will now direct you to the new site. Please use the dedicated website for subscribers from now on. ■What you can do with the "au iDeCo app" The "au iDeCo app" offers the following features. -Notice regarding the dedicated website for subscribers -Guidance to the dedicated website for subscribers ■"au iDeCo" is recommended for the following people! ■Worried about future living expenses ■Want to save for retirement ■Interested in tax savings ■Interested in asset management ■Interested in iDeCo (individual-type defined contribution pension plan) ■Interested in asset management but not sure where to start ■Want to start iDeCo at a great price ■Want to earn points with iDeCo ■Want to easily manage your iDeCo account ■Security Your personal information is encrypted and strictly managed. ■Inquiries For service-related inquiries, please contact us by phone. "au iDeCo" Customer Service Center 0120-120-401 Hours: Weekdays 9:00 AM - 5:00 PM (Excluding Saturdays, Sundays, national holidays, substitute holidays, New Year's holidays, and maintenance days) au Asset Management Co., Ltd. Financial Instruments Business Operator: Kanto Local Finance Bureau (Kinsho) No. 3062 Financial Instruments Intermediary Service Provider: Kanto Local Finance Bureau (Kinchu) No. 872 Defined Contribution Pension Management Organization: Registration No. 792 Member Associations: The Investment Trusts Association of Japan, Japan Investment Advisers Association

Version history

4 versions are listed, going back to v3.0.3. Since v3.0.7 it requires Android 7.0+.

v3.1.0 LATEST Dec 3, 2025 36.6 MB TRUSTED v3.0.8 Apr 21, 2025 40.6 MB TRUSTED v3.0.7 Dec 11, 2024 40.6 MB TRUSTED v3.0.3 Aug 9, 2023 38.5 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Dec 3, 2025.
  • 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 2 other versions checked

Store checks and file details

  • Developer signature verified Dec 3, 2025
  • Validated against Google Play Dec 3, 2025
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)83:62:6B:D2:11:29:56:1D:4B:E9:09:CA:7C:58:54:72:CA:23:69:C7
  • File MD5cf4abadce2b7801dc6390621009745be
  • 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 (7)

auの「iDeCo/イデコ」個人型・確定拠出年金アプリ requests 7 permissions, 1 of them sensitive.

Required hardware & features

auの「iDeCo/イデコ」個人型・確定拠出年金アプリ APK: questions and answers

Is there a version of auの「iDeCo/イデコ」個人型・確定拠出年金アプリ for older Android phones?

The current version needs Android 7.0 or later. Version 3.0.3 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.0.3 · 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 the auの「iDeCo/イデコ」個人型・確定拠出年金アプリ 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 cf4abadce2b7801dc6390621009745be.

Tags

kddi auideco finance ideco

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