auの「iDeCo/イデコ」個人型・確定拠出年金アプリ v3.0.3
APK · 38.5 MB · version code 400044 · Android 5.0+ · uploaded Aug 9, 2023
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v3.1.0, uploaded Dec 3, 2025 — about 2 years after this one.
- Size: this file is 38.5 MB; the latest is 36.6 MB (1.9 MB smaller).
- Android: this version needs Android 5.0+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Internal broadcast protection (app-defined).
- The latest version no longer asks for: Show notifications, Prevent the device from sleeping, Receive push notifications, Advertising ID.
File information
- Version
- v3.0.3 (400044)
- Uploaded
- Aug 9, 2023
- Size
- 38.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 64-bit
- Screen
- Small screens and larger
- MD5
- a1e32094bc96dcafbeed511a4d943da4
- Signing certificate (SHA-1)
- 83:62:6B:D2:11:29:56:1D:4B:E9:09:CA:7C:58:54:72:CA:23:69:C7
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- com-kddi-auideco-400044-65646949-a1e32094bc96dcafbeed511a4d943da4.apk
- Package
- com.kddi.auideco
- Downloads (all versions)
- 50K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.0.3
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
・軽微な修正を行いました。
お手数ですが、アプリのバージョンアップをお願い致します。 より便利にご利用いただけるよう、引き続き改善をして参ります。
Permissions (10)
This version requests 10 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Advertising ID com.google.android.gms.permission.AD_ID
- Change network state android.permission.CHANGE_NETWORK_STATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 9, 2023.
- 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
- Developer signature verified Aug 9, 2023
- Validated against Google Play Aug 9, 2023
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans 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.
How to install auの「iDeCo/イデコ」個人型・確定拠出年金アプリ on Android 5.0+
You'll need about 77 MB of free space.
- Download the APK — tap Download APK above (38.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-kddi-auideco-400044-65646949-a1e32094bc96dcafbeed511a4d943da4.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be a1e32094bc96dcafbeed511a4d943da4. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open auの「iDeCo/イデコ」個人型・確定拠出年金アプリ — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.