chiica 貯まる、使える地域通貨アプリ「チーカ」
v2.16.0 · 14 MB · code 57
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File information
UpdatedApr 14, 2026
PublishedOct 5, 2025
Packagejp.co.trustbank.furusatolocalcurrencyuser
Versionv2.16.0 (57)
Size14 MB
MD58bb0f982b883ca0ff8cf9a0cee281bf6
Min SDK21
Malware scanTRUSTED
Signature SHA102:72:D1:97:05:50:64:53:B0:98:59:DD:52:24:33:1A:FF:49:6D:C2
SignerO=TRUSTBANK
Total downloads500,000
This version500,000
DeveloperTRUSTBANK, INC.
Age ratingEveryone
What's new in v2.16.0
・セキュリティの強化を実施しました。
・軽微な不具合の修正、およびUIの改善を行いました。
・軽微な不具合の修正、およびUIの改善を行いました。
Security scan
TRUSTED
- Developer signature verified 2026-04-14
- Signature SHA1 02:72:D1:97:05:50:64:53:B0:98:59:DD:52:24:33:1A:FF:49:6D:C2
- File MD5 8bb0f982b883ca0ff8cf9a0cee281bf6
How to install chiica 貯まる、使える地域通貨アプリ「チーカ」 v2.16.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 14 MB of free storage.
- Grab jp.co.trustbank.furusatolocalcurrencyuser_57.apk — hit the Download button above (14 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 8bb0f982b883ca0f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.co.trustbank.furusatolocalcurrencyuser_57.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=TRUSTBANK. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — 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 the chiica 貯まる、使える地域通貨アプリ「チーカ」 icon in your app drawer.
Common install errors for chiica 貯まる、使える地域通貨アプリ「チーカ」
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.