chiica 貯まる、使える地域通貨アプリ「チーカ」 v2.17.1
APK · 15.3 MB · version code 63 · Android 5.0+ · uploaded Sep 17, 2026
- 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 v2.18.1, uploaded Oct 7, 2026 — about 19 days after this one.
- Size: this file is 15.3 MB; the latest is 15.4 MB (14.2 KB larger).
- Both versions request the same permissions.
File information
- Version
- v2.17.1 (63)
- Uploaded
- Sep 17, 2026
- Size
- 15.3 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 0bb300316ecbbc8013d5de77399c963a
- Signing certificate (SHA-1)
- 02:72:D1:97:05:50:64:53:B0:98:59:DD:52:24:33:1A:FF:49:6D:C2
- Signed by
- O=TRUSTBANK
- File name
- jp-co-trustbank-furusatolocalcurrencyuser-63-76668679-0bb300316ecbbc8013d5de77399c963a.apk
- Package
- jp.co.trustbank.furusatolocalcurrencyuser
- Downloads (all versions)
- 500K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.17.1
・デジタル庁の「マイナポータルアプリ」と「デジタル認証アプリ」の機能統合に伴い、個人認証機能を改修しました。
本改修により、マイナンバーカードを利用したオンラインでの本人確認（個人認証）が、新しい仕様に合わせて引き続きスムーズにご利用いただけます。
・軽微な不具合の修正、およびUIの改善を行いました。
Permissions (11)
This version requests 11 permissions, 3 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Advertising ID com.google.android.gms.permission.AD_ID
- 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
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- 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 Sep 17, 2026.
- Certificate issued to “TRUSTBANK” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks
- Developer signature verified Sep 17, 2026
- Validated against Google Play Sep 17, 2026
- 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 (4 other versions compared). AAPKs doesn't scan files itself.
How to install chiica 貯まる、使える地域通貨アプリ「チーカ」 on Android 5.0+
You'll need about 30.7 MB of free space.
- Download the APK — tap Download APK above (15.3 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 jp-co-trustbank-furusatolocalcurrencyuser-63-76668679-0bb300316ecbbc8013d5de77399c963a.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 0bb300316ecbbc8013d5de77399c963a. 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 chiica 貯まる、使える地域通貨アプリ「チーカ」 — 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.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.